#80D640#80D640

#80D640 is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 79.3% C 0.200 H 134.7°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#80D640
RGB	rgb(128, 214, 64)
HSL	hsl(94, 65%, 55%)
HSV	hsv(94, 70%, 84%)
CMYK	cmyk(40.2%, 0%, 70.1%, 16.1%)
CIE-LAB	lab(77.90, -50.27, 62.66)
CIE-LCH	lch(77.90, 80.33, 128.74°)
OKLab	oklab(79.27% -0.1404 0.1418)
OKLCH	oklch(79.27% 0.2 134.7)
XYZ	xyz(33.8734, 53.0507, 13.3045)
Luminance	0.5305 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80D640 #9640D6

analogous

#CBD640 #80D640 #40D64B

triadic

#80D640 #4080D6 #D64080

tetradic

#80D640 #40CBD6 #9640D6 #D64B40

square

#80D640 #40CBD6 #9640D6 #D64B40

split-complementary

#80D640 #4B40D6 #D640CB

monochromatic

#46801B #62B226 #80D640 #A2E172 #C3ECA5

Accessibility & contrast

On white

1.81

#80D640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#80D640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80D640

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80D640	#FFFFFF	#000000	##000000
##80D640	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC527

Deuteranopia (green-blind)

#D2BE4E

Tritanopia (blue-blind)

#7ECEB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #80d640;
/* rgb */ color: rgb(128, 214, 64);
/* oklch */ color: oklch(79.3% 0.200 134.7);

Tailwind

colors: {
  custom: {
    50: '#abe37d',
    500: '#80d640',
    950: '#000000',
  },
}

SCSS

$custom: #80d640;
$custom-light: #abe37d;
$custom-dark: #000000;

JSON

{
  "hex": "#80d640",
  "rgb": {
    "r": 128,
    "g": 214,
    "b": 64
  },
  "hsl": {
    "h": 94.4,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.79265,
    "c": 0.19953,
    "h": 134.7
  },
  "luminance": 0.53052
}

Semantic roles & 50–950 ramp

primary

#80D640

secondary

#633387

accent

#40E8A0

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #80D640

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

Preview Lab → · Contrast checker → · Palette generator →