#80D421#80D421

#80D421 is a light, highly saturated yellow-green. Relative luminance 0.518; OKLCH L 78.6% C 0.212 H 132.9°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#80D421
RGB	rgb(128, 212, 33)
HSL	hsl(88, 73%, 48%)
HSV	hsv(88, 84%, 83%)
CMYK	cmyk(39.6%, 0%, 84.4%, 16.9%)
CIE-LAB	lab(77.15, -51.09, 71.25)
CIE-LCH	lch(77.15, 87.68, 125.64°)
OKLab	oklab(78.6% -0.1445 0.1554)
OKLCH	oklch(78.6% 0.212 132.9)
XYZ	xyz(32.7196, 51.7844, 9.7099)
Luminance	0.5179 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80D421 #7521D4

analogous

#D4CE21 #80D421 #27D421

triadic

#80D421 #2180D4 #D42180

tetradic

#80D421 #21D4CE #7521D4 #D42127

square

#80D421 #21D4CE #7521D4 #D42127

split-complementary

#80D421 #2127D4 #CE21D4

monochromatic

#406A11 #609F19 #80D421 #9EE44F #BBEC84

Accessibility & contrast

On white

1.85

#80D421 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#80D421 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80D421

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80D421	#FFFFFF	#000000	##000000
##80D421	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC300

Deuteranopia (green-blind)

#D2BC39

Tritanopia (blue-blind)

#81CBB5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #80d421;
/* rgb */ color: rgb(128, 212, 33);
/* oklch */ color: oklch(78.6% 0.212 132.9);

Tailwind

colors: {
  custom: {
    50: '#ace26f',
    500: '#80d421',
    950: '#000000',
  },
}

SCSS

$custom: #80d421;
$custom-light: #ace26f;
$custom-dark: #000000;

JSON

{
  "hex": "#80d421",
  "rgb": {
    "r": 128,
    "g": 212,
    "b": 33
  },
  "hsl": {
    "h": 88.156,
    "s": 73.061,
    "l": 48.039
  },
  "oklch": {
    "l": 0.78599,
    "c": 0.21221,
    "h": 132.9
  },
  "luminance": 0.51786
}

Semantic roles & 50–950 ramp

primary

#80D421

secondary

#4A2574

accent

#38F08E

background

#FDFEFB

surface

#F8FCF1

border

#D1D5CB

text

#111508

muted

#81847D

Preview Lab

Preview with #80D421

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

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