#80C33D#80C33D

#80C33D is a light, vivid yellow-green. Relative luminance 0.440; OKLCH L 74.6% C 0.178 H 132.3°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#80C33D
RGB	rgb(128, 195, 61)
HSL	hsl(90, 53%, 50%)
HSV	hsv(90, 69%, 76%)
CMYK	cmyk(34.4%, 0%, 68.7%, 23.5%)
CIE-LAB	lab(72.20, -42.56, 57.92)
CIE-LCH	lch(72.20, 71.88, 126.31°)
OKLab	oklab(74.6% -0.1197 0.1314)
OKLCH	oklch(74.6% 0.178 132.3)
XYZ	xyz(29.2591, 43.9552, 11.3565)
Luminance	0.4396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C33D #803DC3

analogous

#C3C33D #80C33D #3DC33D

triadic

#80C33D #3D80C3 #C33D80

tetradic

#80C33D #3DC3C3 #803DC3 #C33D3D

square

#80C33D #3DC3C3 #803DC3 #C33D3D

split-complementary

#80C33D #3D3DC3 #C33DC3

monochromatic

#436620 #61952E #80C33D #9FD16C #BDE09A

Accessibility & contrast

On white

2.14

#80C33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#80C33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C33D

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C33D	#FFFFFF	#000000	##000000
##80C33D	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB429

Deuteranopia (green-blind)

#C2AF49

Tritanopia (blue-blind)

#81BBA8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #80c33d;
/* rgb */ color: rgb(128, 195, 61);
/* oklch */ color: oklch(74.6% 0.178 132.3);

Tailwind

colors: {
  custom: {
    50: '#a9d57a',
    500: '#80c33d',
    950: '#000000',
  },
}

SCSS

$custom: #80c33d;
$custom-light: #a9d57a;
$custom-dark: #000000;

JSON

{
  "hex": "#80c33d",
  "rgb": {
    "r": 128,
    "g": 195,
    "b": 61
  },
  "hsl": {
    "h": 90,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74597,
    "c": 0.17776,
    "h": 132.3
  },
  "luminance": 0.43956
}

Semantic roles & 50–950 ramp

primary

#80C33D

secondary

#AE90CC

accent

#4CDC94

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #80C33D

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

Preview Lab → · Contrast checker → · Palette generator →