#80B833#80B833

#80B833 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 71.8% C 0.170 H 129.9°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#80B833
RGB	rgb(128, 184, 51)
HSL	hsl(85, 57%, 46%)
HSV	hsv(85, 72%, 72%)
CMYK	cmyk(30.4%, 0%, 72.3%, 27.8%)
CIE-LAB	lab(68.83, -38.43, 58.25)
CIE-LCH	lch(68.83, 69.79, 123.41°)
OKLab	oklab(71.83% -0.1092 0.1307)
OKLCH	oklch(71.83% 0.17 129.9)
XYZ	xyz(26.6400, 39.1084, 9.2764)
Luminance	0.3911 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B833 #6B33B8

analogous

#B8AD33 #80B833 #3DB833

triadic

#80B833 #3380B8 #B83380

tetradic

#80B833 #33B8AD #6B33B8 #B8333D

square

#80B833 #33B8AD #6B33B8 #B8333D

split-complementary

#80B833 #333DB8 #AD33B8

monochromatic

#3D5818 #5F8826 #80B833 #9ED158 #BADE88

Accessibility & contrast

On white

2.38

#80B833 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#80B833 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B833

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B833	#FFFFFF	#000000	##000000
##80B833	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1B

Deuteranopia (green-blind)

#B9A73F

Tritanopia (blue-blind)

#83B09E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #80b833;
/* rgb */ color: rgb(128, 184, 51);
/* oklch */ color: oklch(71.8% 0.170 129.9);

Tailwind

colors: {
  custom: {
    50: '#a9cd73',
    500: '#80b833',
    950: '#000000',
  },
}

SCSS

$custom: #80b833;
$custom-light: #a9cd73;
$custom-dark: #000000;

JSON

{
  "hex": "#80b833",
  "rgb": {
    "r": 128,
    "g": 184,
    "b": 51
  },
  "hsl": {
    "h": 85.263,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71831,
    "c": 0.17032,
    "h": 129.9
  },
  "luminance": 0.39109
}

Semantic roles & 50–950 ramp

primary

#80B833

secondary

#9E7FC8

accent

#48E088

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #80B833

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

Preview Lab → · Contrast checker → · Palette generator →