#80B53B#80B53B

#80B53B is a light, vivid yellow-green. Relative luminance 0.380; OKLCH L 71.2% C 0.161 H 129.9°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#80B53B
RGB	rgb(128, 181, 59)
HSL	hsl(86, 51%, 47%)
HSV	hsv(86, 67%, 71%)
CMYK	cmyk(29.3%, 0%, 67.4%, 29%)
CIE-LAB	lab(67.99, -36.54, 54.32)
CIE-LCH	lch(67.99, 65.47, 123.92°)
OKLab	oklab(71.16% -0.1034 0.1236)
OKLCH	oklch(71.16% 0.161 129.9)
XYZ	xyz(26.2152, 37.9520, 10.0811)
Luminance	0.3795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B53B #703BB5

analogous

#B5AD3B #80B53B #43B53B

triadic

#80B53B #3B80B5 #B53B80

tetradic

#80B53B #3BB5AD #703BB5 #B53B43

square

#80B53B #3BB5AD #703BB5 #B53B43

split-complementary

#80B53B #3B43B5 #AD3BB5

monochromatic

#3F591D #5F872C #80B53B #9ECC62 #BADB90

Accessibility & contrast

On white

2.44

#80B53B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#80B53B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B53B

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B53B	#FFFFFF	#000000	##000000
##80B53B	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82A

Deuteranopia (green-blind)

#B6A445

Tritanopia (blue-blind)

#83AD9C

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #80b53b;
/* rgb */ color: rgb(128, 181, 59);
/* oklch */ color: oklch(71.2% 0.161 129.9);

Tailwind

colors: {
  custom: {
    50: '#a9cb77',
    500: '#80b53b',
    950: '#000000',
  },
}

SCSS

$custom: #80b53b;
$custom-light: #a9cb77;
$custom-dark: #000000;

JSON

{
  "hex": "#80b53b",
  "rgb": {
    "r": 128,
    "g": 181,
    "b": 59
  },
  "hsl": {
    "h": 86.066,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71162,
    "c": 0.16115,
    "h": 129.9
  },
  "luminance": 0.37953
}

Semantic roles & 50–950 ramp

primary

#80B53B

secondary

#A286C6

accent

#4DDA8B

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #80B53B

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

Preview Lab → · Contrast checker → · Palette generator →