#80B557#80B557

#80B557 is a light, vivid yellow-green. Relative luminance 0.383; OKLCH L 71.5% C 0.137 H 133.1°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#80B557
RGB	rgb(128, 181, 87)
HSL	hsl(94, 39%, 53%)
HSV	hsv(94, 52%, 71%)
CMYK	cmyk(29.3%, 0%, 51.9%, 29%)
CIE-LAB	lab(68.26, -33.91, 42.02)
CIE-LCH	lch(68.26, 54.00, 128.90°)
OKLab	oklab(71.47% -0.0939 0.1002)
OKLCH	oklch(71.47% 0.137 133.1)
XYZ	xyz(27.1458, 38.3242, 14.9820)
Luminance	0.3832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B557 #8C57B5

analogous

#AFB557 #80B557 #57B55D

triadic

#80B557 #5780B5 #B55780

tetradic

#80B557 #57AFB5 #8C57B5 #B55D57

square

#80B557 #57AFB5 #8C57B5 #B55D57

split-complementary

#80B557 #5D57B5 #B557AF

monochromatic

#45652D #62903F #80B557 #A0C881 #C0DAAC

Accessibility & contrast

On white

2.42

#80B557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#80B557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B557

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B557	#FFFFFF	#000000	##000000
##80B557	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA94F

Deuteranopia (green-blind)

#B4A55D

Tritanopia (blue-blind)

#81AFA0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #80b557;
/* rgb */ color: rgb(128, 181, 87);
/* oklch */ color: oklch(71.5% 0.137 133.1);

Tailwind

colors: {
  custom: {
    50: '#a7cb89',
    500: '#80b557',
    950: '#000000',
  },
}

SCSS

$custom: #80b557;
$custom-light: #a7cb89;
$custom-dark: #000000;

JSON

{
  "hex": "#80b557",
  "rgb": {
    "r": 128,
    "g": 181,
    "b": 87
  },
  "hsl": {
    "h": 93.83,
    "s": 38.843,
    "l": 52.549
  },
  "oklch": {
    "l": 0.71472,
    "c": 0.13734,
    "h": 133.1
  },
  "luminance": 0.38325
}

Semantic roles & 50–950 ramp

primary

#80B557

secondary

#B79FC8

accent

#59CF9B

background

#FAFCF8

surface

#F4F8F0

border

#CED1CB

text

#10130C

muted

#7F827D

Preview Lab

Preview with #80B557

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

Preview Lab → · Contrast checker → · Palette generator →