#8CD451#8CD451

#8CD451 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 79.6% C 0.179 H 133.4°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#8CD451
RGB	rgb(140, 212, 81)
HSL	hsl(93, 60%, 57%)
HSV	hsv(93, 62%, 83%)
CMYK	cmyk(34%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(78.03, -44.04, 56.19)
CIE-LCH	lch(78.03, 71.40, 128.09°)
OKLab	oklab(79.56% -0.1229 0.1301)
OKLCH	oklch(79.56% 0.179 133.4)
XYZ	xyz(35.8433, 53.2551, 16.1737)
Luminance	0.5326 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CD451 #9951D4

analogous

#CED451 #8CD451 #51D457

triadic

#8CD451 #518CD4 #D4518C

tetradic

#8CD451 #51CED4 #9951D4 #D45751

square

#8CD451 #51CED4 #9951D4 #D45751

split-complementary

#8CD451 #5751D4 #D451CE

monochromatic

#508922 #6DBA2E #8CD451 #ACE082 #CDECB3

Accessibility & contrast

On white

1.80

#8CD451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#8CD451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD451

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CD451	#FFFFFF	#000000	##000000
##8CD451	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC542

Deuteranopia (green-blind)

#D2BF5B

Tritanopia (blue-blind)

#8CCCB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #8cd451;
/* rgb */ color: rgb(140, 212, 81);
/* oklch */ color: oklch(79.6% 0.179 133.4);

Tailwind

colors: {
  custom: {
    50: '#b2e187',
    500: '#8cd451',
    950: '#000000',
  },
}

SCSS

$custom: #8cd451;
$custom-light: #b2e187;
$custom-dark: #000000;

JSON

{
  "hex": "#8cd451",
  "rgb": {
    "r": 140,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 92.977,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.79562,
    "c": 0.17896,
    "h": 133.4
  },
  "luminance": 0.53256
}

Semantic roles & 50–950 ramp

primary

#8CD451

secondary

#693A8F

accent

#44E49C

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#11150C

muted

#81847F

Preview Lab

Preview with #8CD451

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

Preview Lab → · Contrast checker → · Palette generator →