#80CF58#80CF58

#80CF58 is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 77.8% C 0.173 H 136.4°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#80CF58
RGB	rgb(128, 207, 88)
HSL	hsl(100, 55%, 58%)
HSV	hsv(100, 57%, 81%)
CMYK	cmyk(38.2%, 0%, 57.5%, 18.8%)
CIE-LAB	lab(76.02, -45.30, 50.69)
CIE-LCH	lch(76.02, 67.98, 131.79°)
OKLab	oklab(77.79% -0.1251 0.1191)
OKLCH	oklch(77.79% 0.173 136.4)
XYZ	xyz(32.9755, 49.9178, 17.1282)
Luminance	0.4992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CF58 #A758CF

analogous

#BBCF58 #80CF58 #58CF6B

triadic

#80CF58 #5880CF #CF5880

tetradic

#80CF58 #58BBCF #A758CF #CF6B58

square

#80CF58 #58BBCF #A758CF #CF6B58

split-complementary

#80CF58 #6B58CF #CF58BB

monochromatic

#478627 #60B634 #80CF58 #A4DD88 #C8EAB7

Accessibility & contrast

On white

1.91

#80CF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#80CF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CF58

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CF58	#FFFFFF	#000000	##000000
##80CF58	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C04C

Deuteranopia (green-blind)

#CBB961

Tritanopia (blue-blind)

#7DC8B5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #80cf58;
/* rgb */ color: rgb(128, 207, 88);
/* oklch */ color: oklch(77.8% 0.173 136.4);

Tailwind

colors: {
  custom: {
    50: '#a9de8b',
    500: '#80cf58',
    950: '#000000',
  },
}

SCSS

$custom: #80cf58;
$custom-light: #a9de8b;
$custom-dark: #000000;

JSON

{
  "hex": "#80cf58",
  "rgb": {
    "r": 128,
    "g": 207,
    "b": 88
  },
  "hsl": {
    "h": 99.832,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.77789,
    "c": 0.17278,
    "h": 136.4
  },
  "luminance": 0.49919
}

Semantic roles & 50–950 ramp

primary

#80CF58

secondary

#C9AAD9

accent

#49DFAC

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150C

muted

#7F837D

Preview Lab

Preview with #80CF58

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

Preview Lab → · Contrast checker → · Palette generator →