#80CB4B#80CB4B

#80CB4B is a light, vivid yellow-green. Relative luminance 0.478; OKLCH L 76.7% C 0.178 H 134.5°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#80CB4B
RGB	rgb(128, 203, 75)
HSL	hsl(95, 55%, 55%)
HSV	hsv(95, 63%, 80%)
CMYK	cmyk(36.9%, 0%, 63.1%, 20.4%)
CIE-LAB	lab(74.70, -44.85, 54.91)
CIE-LCH	lch(74.70, 70.90, 129.24°)
OKLab	oklab(76.68% -0.1248 0.1268)
OKLCH	oklch(76.68% 0.178 134.5)
XYZ	xyz(31.5274, 47.8076, 14.2219)
Luminance	0.4781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CB4B #964BCB

analogous

#C0CB4B #80CB4B #4BCB56

triadic

#80CB4B #4B80CB #CB4B80

tetradic

#80CB4B #4BC0CB #964BCB #CB564B

square

#80CB4B #4BC0CB #964BCB #CB564B

split-complementary

#80CB4B #564BCB #CB4BC0

monochromatic

#467923 #62A831 #80CB4B #A2D97A #C3E6AA

Accessibility & contrast

On white

1.99

#80CB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#80CB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CB4B

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CB4B	#FFFFFF	#000000	##000000
##80CB4B	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC3B

Deuteranopia (green-blind)

#C8B655

Tritanopia (blue-blind)

#7FC4B0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #80cb4b;
/* rgb */ color: rgb(128, 203, 75);
/* oklch */ color: oklch(76.7% 0.178 134.5);

Tailwind

colors: {
  custom: {
    50: '#aadb83',
    500: '#80cb4b',
    950: '#000000',
  },
}

SCSS

$custom: #80cb4b;
$custom-light: #aadb83;
$custom-dark: #000000;

JSON

{
  "hex": "#80cb4b",
  "rgb": {
    "r": 128,
    "g": 203,
    "b": 75
  },
  "hsl": {
    "h": 95.156,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76676,
    "c": 0.17797,
    "h": 134.5
  },
  "luminance": 0.47809
}

Semantic roles & 50–950 ramp

primary

#80CB4B

secondary

#BE9ED4

accent

#49DFA1

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #80CB4B

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

Preview Lab → · Contrast checker → · Palette generator →