#80B33B#80B33B

#80B33B is a light, vivid yellow-green. Relative luminance 0.371; OKLCH L 70.7% C 0.159 H 129.5°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#80B33B
RGB	rgb(128, 179, 59)
HSL	hsl(86, 50%, 47%)
HSV	hsv(86, 67%, 70%)
CMYK	cmyk(28.5%, 0%, 67%, 29.8%)
CIE-LAB	lab(67.39, -35.63, 53.69)
CIE-LCH	lch(67.39, 64.44, 123.57°)
OKLab	oklab(70.67% -0.1009 0.1223)
OKLCH	oklch(70.67% 0.159 129.5)
XYZ	xyz(25.8115, 37.1445, 9.9465)
Luminance	0.3715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B33B #6E3BB3

analogous

#B3AA3B #80B33B #44B33B

triadic

#80B33B #3B80B3 #B33B80

tetradic

#80B33B #3BB3AA #6E3BB3 #B33B44

square

#80B33B #3BB3AA #6E3BB3 #B33B44

split-complementary

#80B33B #3B44B3 #AA3BB3

monochromatic

#3E571D #5F852C #80B33B #9ECB60 #BADA8E

Accessibility & contrast

On white

2.49

#80B33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#80B33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B33B

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B33B	#FFFFFF	#000000	##000000
##80B33B	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA62A

Deuteranopia (green-blind)

#B4A345

Tritanopia (blue-blind)

#83AB9B

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #80b33b;
/* rgb */ color: rgb(128, 179, 59);
/* oklch */ color: oklch(70.7% 0.159 129.5);

Tailwind

colors: {
  custom: {
    50: '#a8ca77',
    500: '#80b33b',
    950: '#000000',
  },
}

SCSS

$custom: #80b33b;
$custom-light: #a8ca77;
$custom-dark: #000000;

JSON

{
  "hex": "#80b33b",
  "rgb": {
    "r": 128,
    "g": 179,
    "b": 59
  },
  "hsl": {
    "h": 85.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70674,
    "c": 0.15854,
    "h": 129.5
  },
  "luminance": 0.37145
}

Semantic roles & 50–950 ramp

primary

#80B33B

secondary

#A085C5

accent

#4EDA89

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #80B33B

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

Preview Lab → · Contrast checker → · Palette generator →