#80B451#80B451

#80B451 is a light, vivid yellow-green. Relative luminance 0.378; OKLCH L 71.2% C 0.142 H 132.1°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#80B451
RGB	rgb(128, 180, 81)
HSL	hsl(92, 40%, 51%)
HSV	hsv(92, 55%, 71%)
CMYK	cmyk(28.9%, 0%, 55%, 29.4%)
CIE-LAB	lab(67.89, -34.11, 44.48)
CIE-LCH	lch(67.89, 56.05, 127.48°)
OKLab	oklab(71.15% -0.0949 0.1051)
OKLCH	oklch(71.15% 0.142 132.1)
XYZ	xyz(26.7082, 37.8250, 13.6768)
Luminance	0.3783 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B451 #8551B4

analogous

#B1B451 #80B451 #51B453

triadic

#80B451 #5180B4 #B45180

tetradic

#80B451 #51B1B4 #8551B4 #B45351

square

#80B451 #51B1B4 #8551B4 #B45351

split-complementary

#80B451 #5351B4 #B451B1

monochromatic

#44612A #628C3C #80B451 #9FC67C #BED9A7

Accessibility & contrast

On white

2.45

#80B451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#80B451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B451

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B451	#FFFFFF	#000000	##000000
##80B451	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA847

Deuteranopia (green-blind)

#B3A458

Tritanopia (blue-blind)

#81AD9E

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #80b451;
/* rgb */ color: rgb(128, 180, 81);
/* oklch */ color: oklch(71.2% 0.142 132.1);

Tailwind

colors: {
  custom: {
    50: '#a7ca85',
    500: '#80b451',
    950: '#000000',
  },
}

SCSS

$custom: #80b451;
$custom-light: #a7ca85;
$custom-dark: #000000;

JSON

{
  "hex": "#80b451",
  "rgb": {
    "r": 128,
    "g": 180,
    "b": 81
  },
  "hsl": {
    "h": 91.515,
    "s": 39.759,
    "l": 51.176
  },
  "oklch": {
    "l": 0.71152,
    "c": 0.1416,
    "h": 132.1
  },
  "luminance": 0.37826
}

Semantic roles & 50–950 ramp

primary

#80B451

secondary

#B29BC6

accent

#58D097

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#10130B

muted

#7F827C

Preview Lab

Preview with #80B451

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

Preview Lab → · Contrast checker → · Palette generator →