#80CD51#80CD51

#80CD51 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.2% C 0.176 H 135.4°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#80CD51
RGB	rgb(128, 205, 81)
HSL	hsl(97, 55%, 56%)
HSV	hsv(97, 60%, 80%)
CMYK	cmyk(37.6%, 0%, 60.5%, 19.6%)
CIE-LAB	lab(75.35, -45.15, 53.05)
CIE-LCH	lch(75.35, 69.66, 130.40°)
OKLab	oklab(77.22% -0.1252 0.1235)
OKLCH	oklch(77.22% 0.176 135.4)
XYZ	xyz(32.2179, 48.8444, 15.5133)
Luminance	0.4885 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CD51 #9E51CD

analogous

#BECD51 #80CD51 #51CD60

triadic

#80CD51 #5180CD #CD5180

tetradic

#80CD51 #51BECD #9E51CD #CD6051

square

#80CD51 #51BECD #9E51CD #CD6051

split-complementary

#80CD51 #6051CD #CD51BE

monochromatic

#477F25 #61AF32 #80CD51 #A3DB81 #C5E8B0

Accessibility & contrast

On white

1.95

#80CD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#80CD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CD51

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CD51	#FFFFFF	#000000	##000000
##80CD51	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE43

Deuteranopia (green-blind)

#C9B75A

Tritanopia (blue-blind)

#7EC6B3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #80cd51;
/* rgb */ color: rgb(128, 205, 81);
/* oklch */ color: oklch(77.2% 0.176 135.4);

Tailwind

colors: {
  custom: {
    50: '#a9dd86',
    500: '#80cd51',
    950: '#000000',
  },
}

SCSS

$custom: #80cd51;
$custom-light: #a9dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#80cd51",
  "rgb": {
    "r": 128,
    "g": 205,
    "b": 81
  },
  "hsl": {
    "h": 97.258,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.77225,
    "c": 0.17589,
    "h": 135.4
  },
  "luminance": 0.48846
}

Semantic roles & 50–950 ramp

primary

#80CD51

secondary

#C3A3D7

accent

#49DFA6

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150B

muted

#7F837C

Preview Lab

Preview with #80CD51

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

Preview Lab → · Contrast checker → · Palette generator →