#80B22B#80B22B

#80B22B is a light, vivid yellow-green. Relative luminance 0.366; OKLCH L 70.3% C 0.168 H 128.3°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#80B22B
RGB	rgb(128, 178, 43)
HSL	hsl(82, 61%, 43%)
HSV	hsv(82, 76%, 70%)
CMYK	cmyk(28.1%, 0%, 75.8%, 30.2%)
CIE-LAB	lab(66.98, -36.21, 59.23)
CIE-LCH	lch(66.98, 69.42, 121.44°)
OKLab	oklab(70.31% -0.1038 0.1315)
OKLCH	oklch(70.31% 0.168 128.3)
XYZ	xyz(25.2585, 36.6038, 8.0195)
Luminance	0.3660 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B22B #5D2BB2

analogous

#B2A02B #80B22B #3DB22B

triadic

#80B22B #2B80B2 #B22B80

tetradic

#80B22B #2BB2A0 #5D2BB2 #B22B3D

square

#80B22B #2BB2A0 #5D2BB2 #B22B3D

split-complementary

#80B22B #2B3DB2 #A02BB2

monochromatic

#394F13 #5D811F #80B22B #9FD348 #B9DF79

Accessibility & contrast

On white

2.52

#80B22B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#80B22B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B22B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B22B	#FFFFFF	#000000	##000000
##80B22B	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA50A

Deuteranopia (green-blind)

#B4A238

Tritanopia (blue-blind)

#84AA98

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #80b22b;
/* rgb */ color: rgb(128, 178, 43);
/* oklch */ color: oklch(70.3% 0.168 128.3);

Tailwind

colors: {
  custom: {
    50: '#a9c96f',
    500: '#80b22b',
    950: '#000000',
  },
}

SCSS

$custom: #80b22b;
$custom-light: #a9c96f;
$custom-dark: #000000;

JSON

{
  "hex": "#80b22b",
  "rgb": {
    "r": 128,
    "g": 178,
    "b": 43
  },
  "hsl": {
    "h": 82.222,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.7031,
    "c": 0.16753,
    "h": 128.3
  },
  "luminance": 0.36604
}

Semantic roles & 50–950 ramp

primary

#80B22B

secondary

#9172C7

accent

#44E47F

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #80B22B

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

Preview Lab → · Contrast checker → · Palette generator →