#80B538#80B538

#80B538 is a light, vivid yellow-green. Relative luminance 0.379; OKLCH L 71.1% C 0.163 H 129.7°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#80B538
RGB	rgb(128, 181, 56)
HSL	hsl(85, 53%, 46%)
HSV	hsv(85, 69%, 71%)
CMYK	cmyk(29.3%, 0%, 69.1%, 29%)
CIE-LAB	lab(67.96, -36.75, 55.49)
CIE-LCH	lch(67.96, 66.56, 123.52°)
OKLab	oklab(71.14% -0.1042 0.1256)
OKLCH	oklch(71.14% 0.163 129.7)
XYZ	xyz(26.1396, 37.9217, 9.6830)
Luminance	0.3792 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B538 #6D38B5

analogous

#B5AC38 #80B538 #42B538

triadic

#80B538 #3880B5 #B53880

tetradic

#80B538 #38B5AC #6D38B5 #B53842

square

#80B538 #38B5AC #6D38B5 #B53842

split-complementary

#80B538 #3842B5 #AC38B5

monochromatic

#3E581B #5F862A #80B538 #9ECD5D #BADB8C

Accessibility & contrast

On white

2.45

#80B538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#80B538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B538

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B538	#FFFFFF	#000000	##000000
##80B538	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA825

Deuteranopia (green-blind)

#B6A443

Tritanopia (blue-blind)

#83AD9C

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #80b538;
/* rgb */ color: rgb(128, 181, 56);
/* oklch */ color: oklch(71.1% 0.163 129.7);

Tailwind

colors: {
  custom: {
    50: '#a9cb76',
    500: '#80b538',
    950: '#000000',
  },
}

SCSS

$custom: #80b538;
$custom-light: #a9cb76;
$custom-dark: #000000;

JSON

{
  "hex": "#80b538",
  "rgb": {
    "r": 128,
    "g": 181,
    "b": 56
  },
  "hsl": {
    "h": 85.44,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71136,
    "c": 0.16324,
    "h": 129.7
  },
  "luminance": 0.37922
}

Semantic roles & 50–950 ramp

primary

#80B538

secondary

#9F83C6

accent

#4CDC89

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #80B538

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

Preview Lab → · Contrast checker → · Palette generator →