HSL(90, 80%, 40%)

Green — Green color

Adjust Color

Color Information

Color Name

Green

Color Family

Green

Warm / Cool

🔵 Cool

Temperature

5000K

CSS Class

bg-[hsl(90,80%,40%)]

Color Conversions

Format Value CSS Usage
HSL hsl(90, 80%, 40%) color: hsl(90, 80%, 40%)
HEX #66B814 color: #66B814
RGB rgb(102, 184, 20) color: rgb(102, 184, 20)
CMYK cmyk(45%, 0%, 89%, 28%) —
HSV hsv(90, 89%, 72%) —
HWB hwb(90 8% 28%) color: hwb(90 8% 28%)
OKLCH oklch(0.7026 0.1974 134.36) color: oklch(0.7026 0.1974 134.36)
Lab lab(67.39 -49.03 65.08) color: lab(67.39 -49.03 65.08)
LCH lch(67.39 81.48 126.99) color: lch(67.39 81.48 126.99)

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 2.49:1
vs Black 8.43:1

AA Normal (4.5:1)

on White: FAIL ✗ on Black: PASS ✓

AA Large (3:1)

on White: FAIL ✗ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: black

Color Blindness Simulation

Protanopia (Red-blind)

#8A8A3C — rgb(138, 138, 60)

Deuteranopia (Green-blind)

#857F45 — rgb(133, 127, 69)

Tritanopia (Blue-blind)

#6A5B62 — rgb(106, 91, 98)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(90, 80%, 40%);

text

color: hsl(90, 80%, 40%);

border

border: 2px solid hsl(90, 80%, 40%);

gradient light

background: linear-gradient(to right, hsl(90, 80%, 60%), hsl(90, 80%, 40%));

gradient dark

background: linear-gradient(to right, hsl(90, 80%, 40%), hsl(90, 80%, 20%))

hex

background-color: #66B814;

tailwind

bg-[hsl(90,80%,40%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(90, 80%, 40%, 0.4);

css variable

--color-primary: hsl(90, 80%, 40%);

Related Colors

#66A329

90,60,40

#66CC00

90,100,40

#335C0A

90,80,20

#99EB47

90,80,60

#8FB814

75,80,40

#81B814

80,80,40

#4BB814

100,80,40

#3DB814

105,80,40

Use Cases for Green

Success states Eco/nature brands Finance apps Health apps Confirm buttons

Frequently Asked Questions

What are all the color codes for HSL(90, 80%, 40%)?

HEX: #66B814 | RGB: rgb(102, 184, 20) | CMYK: 45%, 0%, 89%, 28% | HSV: 90°, 89%, 72%. Copy any format from the conversion table above.

What colors go well with #66B814?

The complementary color is HSL(270, 80%, 40%). For a triadic harmony, use hues 90°, 210°, and 330°. For analogous combinations, try hues 60° and 120°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(90, 80%, 40%) in CSS?

As HSL: color: hsl(90, 80%, 40%); — As HEX: color: #66B814; — As RGB: color: rgb(102, 184, 20); — Tailwind CSS: bg-[hsl(90,80%,40%)] — CSS variable: --color-primary: hsl(90, 80%, 40%);