HSL(213, 40%, 25%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(213,40%,25%)]

Color Conversions

Format Value CSS Usage
HSL hsl(213, 40%, 25%) color: hsl(213, 40%, 25%)
HEX #263D59 color: #263D59
RGB rgb(38, 61, 89) color: rgb(38, 61, 89)
CMYK cmyk(57%, 31%, 0%, 65%) —
HSV hsv(213, 57%, 35%) —
HWB hwb(213 15% 65%) color: hwb(213 15% 65%)
OKLCH oklch(0.3547 0.057 254.03) color: oklch(0.3547 0.057 254.03)
Lab lab(25.17 0.3 -19.51) color: lab(25.17 0.3 -19.51)
LCH lch(25.17 19.51 270.88) color: lch(25.17 19.51 270.88)

Color Theory

Complementary

Triadic

Analogous

Tetradic (Square)

Split-Complementary

Accessibility (WCAG)

White text on color

Black text on color

Color on white bg

Colored text

Contrast Ratios

vs White 11.09:1
vs Black 1.89:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: FAIL ✗

AAA Normal (7:1)

on White: PASS ✓

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#303052 — rgb(48, 48, 82)

Deuteranopia (Green-blind)

#2F2D51 — rgb(47, 45, 81)

Tritanopia (Blue-blind)

#274D4C — rgb(39, 77, 76)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(213, 40%, 25%);

text

color: hsl(213, 40%, 25%);

border

border: 2px solid hsl(213, 40%, 25%);

gradient light

background: linear-gradient(to right, hsl(213, 40%, 45%), hsl(213, 40%, 25%));

gradient dark

background: linear-gradient(to right, hsl(213, 40%, 25%), hsl(213, 40%, 5%))

hex

background-color: #263D59;

tailwind

bg-[hsl(213,40%,25%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(213, 40%, 25%, 0.4);

css variable

--color-primary: hsl(213, 40%, 25%);

Related Colors

#333E4D

213,20,25

#1A3C66

213,60,25

#080C12

213,40,5

#456EA1

213,40,45

#264A59

198,40,25

#264659

203,40,25

#263559

223,40,25

#263059

228,40,25

Use Cases for Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(213, 40%, 25%)?

HEX: #263D59 | RGB: rgb(38, 61, 89) | CMYK: 57%, 31%, 0%, 65% | HSV: 213°, 57%, 35%. Copy any format from the conversion table above.

What colors go well with #263D59?

The complementary color is HSL(33, 40%, 25%). For a triadic harmony, use hues 213°, 333°, and 93°. For analogous combinations, try hues 183° and 243°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(213, 40%, 25%) in CSS?

As HSL: color: hsl(213, 40%, 25%); — As HEX: color: #263D59; — As RGB: color: rgb(38, 61, 89); — Tailwind CSS: bg-[hsl(213,40%,25%)] — CSS variable: --color-primary: hsl(213, 40%, 25%);