#80B231#80B231

#80B231 is a light, vivid yellow-green. Relative luminance 0.367; OKLCH L 70.3% C 0.164 H 128.6°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#80B231
RGB	rgb(128, 178, 49)
HSL	hsl(83, 57%, 45%)
HSV	hsv(83, 72%, 70%)
CMYK	cmyk(28.1%, 0%, 72.5%, 30.2%)
CIE-LAB	lab(67.01, -35.86, 57.18)
CIE-LCH	lch(67.01, 67.49, 122.10°)
OKLab	oklab(70.35% -0.1024 0.1281)
OKLCH	oklch(70.35% 0.164 128.6)
XYZ	xyz(25.3768, 36.6511, 8.6425)
Luminance	0.3665 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B231 #6331B2

analogous

#B2A431 #80B231 #40B231

triadic

#80B231 #3180B2 #B23180

tetradic

#80B231 #31B2A4 #6331B2 #B23140

square

#80B231 #31B2A4 #6331B2 #B23140

split-complementary

#80B231 #3140B2 #A431B2

monochromatic

#3B5217 #5D8224 #80B231 #9ECF51 #B9DC81

Accessibility & contrast

On white

2.52

#80B231 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#80B231 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B231

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B231	#FFFFFF	#000000	##000000
##80B231	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA51A

Deuteranopia (green-blind)

#B4A23D

Tritanopia (blue-blind)

#84AA99

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #80b231;
/* rgb */ color: rgb(128, 178, 49);
/* oklch */ color: oklch(70.3% 0.164 128.6);

Tailwind

colors: {
  custom: {
    50: '#a9c972',
    500: '#80b231',
    950: '#000000',
  },
}

SCSS

$custom: #80b231;
$custom-light: #a9c972;
$custom-dark: #000000;

JSON

{
  "hex": "#80b231",
  "rgb": {
    "r": 128,
    "g": 178,
    "b": 49
  },
  "hsl": {
    "h": 83.256,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.7035,
    "c": 0.16401,
    "h": 128.6
  },
  "luminance": 0.36652
}

Semantic roles & 50–950 ramp

primary

#80B231

secondary

#9779C5

accent

#48E083

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #80B231

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

Preview Lab → · Contrast checker → · Palette generator →