#80CF4F#80CF4F

#80CF4F is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 77.7% C 0.180 H 135.4°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#80CF4F
RGB	rgb(128, 207, 79)
HSL	hsl(97, 57%, 56%)
HSV	hsv(97, 62%, 81%)
CMYK	cmyk(38.2%, 0%, 61.8%, 18.8%)
CIE-LAB	lab(75.93, -46.17, 54.56)
CIE-LCH	lch(75.93, 71.48, 130.24°)
OKLab	oklab(77.69% -0.1282 0.1265)
OKLCH	oklch(77.69% 0.18 135.4)
XYZ	xyz(32.6254, 49.7778, 15.2846)
Luminance	0.4978 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CF4F #9E4FCF

analogous

#C0CF4F #80CF4F #4FCF5E

triadic

#80CF4F #4F80CF #CF4F80

tetradic

#80CF4F #4FC0CF #9E4FCF #CF5E4F

square

#80CF4F #4FC0CF #9E4FCF #CF5E4F

split-complementary

#80CF4F #5E4FCF #CF4FC0

monochromatic

#478123 #61B130 #80CF4F #A3DC7F #C5E9AF

Accessibility & contrast

On white

1.92

#80CF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#80CF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CF4F

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CF4F	#FFFFFF	#000000	##000000
##80CF4F	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF40

Deuteranopia (green-blind)

#CBB959

Tritanopia (blue-blind)

#7EC8B4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #80cf4f;
/* rgb */ color: rgb(128, 207, 79);
/* oklch */ color: oklch(77.7% 0.180 135.4);

Tailwind

colors: {
  custom: {
    50: '#aade85',
    500: '#80cf4f',
    950: '#000000',
  },
}

SCSS

$custom: #80cf4f;
$custom-light: #aade85;
$custom-dark: #000000;

JSON

{
  "hex": "#80cf4f",
  "rgb": {
    "r": 128,
    "g": 207,
    "b": 79
  },
  "hsl": {
    "h": 97.031,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.77691,
    "c": 0.18011,
    "h": 135.4
  },
  "luminance": 0.49779
}

Semantic roles & 50–950 ramp

primary

#80CF4F

secondary

#C3A2D7

accent

#47E0A6

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150B

muted

#7F837C

Preview Lab

Preview with #80CF4F

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

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