#80BB51#80BB51

#80BB51 is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 72.8% C 0.151 H 133.2°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#80BB51
RGB	rgb(128, 187, 81)
HSL	hsl(93, 44%, 53%)
HSV	hsv(93, 57%, 73%)
CMYK	cmyk(31.6%, 0%, 56.7%, 26.7%)
CIE-LAB	lab(69.98, -37.30, 46.92)
CIE-LCH	lch(69.98, 59.93, 128.48°)
OKLab	oklab(72.85% -0.1037 0.1104)
OKLCH	oklch(72.85% 0.151 133.2)
XYZ	xyz(28.1571, 40.7229, 14.1597)
Luminance	0.4072 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80BB51 #8C51BB

analogous

#B5BB51 #80BB51 #51BB57

triadic

#80BB51 #5180BB #BB5180

tetradic

#80BB51 #51B5BB #8C51BB #BB5751

square

#80BB51 #51B5BB #8C51BB #BB5751

split-complementary

#80BB51 #5751BB #BB51B5

monochromatic

#456929 #62953A #80BB51 #A0CC7D #C0DDA9

Accessibility & contrast

On white

2.30

#80BB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#80BB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80BB51

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80BB51	#FFFFFF	#000000	##000000
##80BB51	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE46

Deuteranopia (green-blind)

#BAA958

Tritanopia (blue-blind)

#81B4A4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #80bb51;
/* rgb */ color: rgb(128, 187, 81);
/* oklch */ color: oklch(72.8% 0.151 133.2);

Tailwind

colors: {
  custom: {
    50: '#a8d085',
    500: '#80bb51',
    950: '#000000',
  },
}

SCSS

$custom: #80bb51;
$custom-light: #a8d085;
$custom-dark: #000000;

JSON

{
  "hex": "#80bb51",
  "rgb": {
    "r": 128,
    "g": 187,
    "b": 81
  },
  "hsl": {
    "h": 93.396,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.72849,
    "c": 0.15143,
    "h": 133.2
  },
  "luminance": 0.40724
}

Semantic roles & 50–950 ramp

primary

#80BB51

secondary

#B79DCB

accent

#54D49B

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#10140B

muted

#7F827C

Preview Lab

Preview with #80BB51

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

Preview Lab → · Contrast checker → · Palette generator →