#80CF38#80CF38

#80CF38 is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 77.5% C 0.196 H 133.5°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#80CF38
RGB	rgb(128, 207, 56)
HSL	hsl(91, 61%, 52%)
HSV	hsv(91, 73%, 81%)
CMYK	cmyk(38.2%, 0%, 72.9%, 18.8%)
CIE-LAB	lab(75.76, -47.94, 63.36)
CIE-LCH	lch(75.76, 79.46, 127.11°)
OKLab	oklab(77.5% -0.1347 0.1421)
OKLCH	oklch(77.5% 0.196 133.5)
XYZ	xyz(31.9282, 49.4989, 11.6125)
Luminance	0.4950 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CF38 #8738CF

analogous

#CCCF38 #80CF38 #38CF3C

triadic

#80CF38 #3880CF #CF3880

tetradic

#80CF38 #38CCCF #8738CF #CF3C38

square

#80CF38 #38CCCF #8738CF #CF3C38

split-complementary

#80CF38 #3C38CF #CF38CC

monochromatic

#44711B #62A327 #80CF38 #9FDB69 #BFE79B

Accessibility & contrast

On white

1.93

#80CF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#80CF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CF38

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CF38	#FFFFFF	#000000	##000000
##80CF38	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF1B

Deuteranopia (green-blind)

#CDB847

Tritanopia (blue-blind)

#80C7B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #80cf38;
/* rgb */ color: rgb(128, 207, 56);
/* oklch */ color: oklch(77.5% 0.196 133.5);

Tailwind

colors: {
  custom: {
    50: '#abde78',
    500: '#80cf38',
    950: '#000000',
  },
}

SCSS

$custom: #80cf38;
$custom-light: #abde78;
$custom-dark: #000000;

JSON

{
  "hex": "#80cf38",
  "rgb": {
    "r": 128,
    "g": 207,
    "b": 56
  },
  "hsl": {
    "h": 91.391,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77495,
    "c": 0.1958,
    "h": 133.5
  },
  "luminance": 0.495
}

Semantic roles & 50–950 ramp

primary

#80CF38

secondary

#B390D3

accent

#44E498

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #80CF38

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

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