#80C427#80C427

#80C427 is a light, vivid yellow-green. Relative luminance 0.442; OKLCH L 74.7% C 0.191 H 131.2°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#80C427
RGB	rgb(128, 196, 39)
HSL	hsl(86, 67%, 46%)
HSV	hsv(86, 80%, 77%)
CMYK	cmyk(34.7%, 0%, 80.1%, 23.1%)
CIE-LAB	lab(72.37, -44.27, 65.49)
CIE-LCH	lch(72.37, 79.05, 124.06°)
OKLab	oklab(74.7% -0.1259 0.144)
OKLCH	oklch(74.7% 0.191 131.2)
XYZ	xyz(29.0080, 44.2144, 8.9249)
Luminance	0.4422 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C427 #6B27C4

analogous

#C4B927 #80C427 #31C427

triadic

#80C427 #2780C4 #C42780

tetradic

#80C427 #27C4B9 #6B27C4 #C42731

square

#80C427 #27C4B9 #6B27C4 #C42731

split-complementary

#80C427 #2731C4 #B927C4

monochromatic

#3D5E13 #5F911D #80C427 #9EDC4D #BAE680

Accessibility & contrast

On white

2.13

#80C427 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#80C427 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C427

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C427	#FFFFFF	#000000	##000000
##80C427	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB500

Deuteranopia (green-blind)

#C4B039

Tritanopia (blue-blind)

#82BBA7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #80c427;
/* rgb */ color: rgb(128, 196, 39);
/* oklch */ color: oklch(74.7% 0.191 131.2);

Tailwind

colors: {
  custom: {
    50: '#aad66f',
    500: '#80c427',
    950: '#000000',
  },
}

SCSS

$custom: #80c427;
$custom-light: #aad66f;
$custom-dark: #000000;

JSON

{
  "hex": "#80c427",
  "rgb": {
    "r": 128,
    "g": 196,
    "b": 39
  },
  "hsl": {
    "h": 85.987,
    "s": 66.809,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74697,
    "c": 0.1913,
    "h": 131.2
  },
  "luminance": 0.44216
}

Semantic roles & 50–950 ramp

primary

#80C427

secondary

#9E79CE

accent

#3EEA88

background

#FBFDF7

surface

#F6FAED

border

#D0D3C8

text

#111408

muted

#80837B

Preview Lab

Preview with #80C427

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →