#8FD451#8FD451

#8FD451 is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 79.7% C 0.177 H 132.7°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#8FD451
RGB	rgb(143, 212, 81)
HSL	hsl(92, 60%, 57%)
HSV	hsv(92, 62%, 83%)
CMYK	cmyk(32.5%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(78.18, -43.00, 56.41)
CIE-LCH	lch(78.18, 70.93, 127.32°)
OKLab	oklab(79.73% -0.1202 0.1305)
OKLCH	oklch(79.73% 0.177 132.7)
XYZ	xyz(36.3558, 53.5193, 16.1977)
Luminance	0.5352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FD451 #9651D4

analogous

#D1D451 #8FD451 #51D454

triadic

#8FD451 #518FD4 #D4518F

tetradic

#8FD451 #51D1D4 #9651D4 #D45451

square

#8FD451 #51D1D4 #9651D4 #D45451

split-complementary

#8FD451 #5451D4 #D451D1

monochromatic

#538922 #70BA2E #8FD451 #AFE082 #CEECB3

Accessibility & contrast

On white

1.79

#8FD451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#8FD451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FD451

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FD451	#FFFFFF	#000000	##000000
##8FD451	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC542

Deuteranopia (green-blind)

#D3BF5B

Tritanopia (blue-blind)

#90CCB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #8fd451;
/* rgb */ color: rgb(143, 212, 81);
/* oklch */ color: oklch(79.7% 0.177 132.7);

Tailwind

colors: {
  custom: {
    50: '#b4e187',
    500: '#8fd451',
    950: '#000000',
  },
}

SCSS

$custom: #8fd451;
$custom-light: #b4e187;
$custom-dark: #000000;

JSON

{
  "hex": "#8fd451",
  "rgb": {
    "r": 143,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 91.603,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.7973,
    "c": 0.17743,
    "h": 132.7
  },
  "luminance": 0.53521
}

Semantic roles & 50–950 ramp

primary

#8FD451

secondary

#673A8F

accent

#44E498

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#11150C

muted

#81847F

Preview Lab

Preview with #8FD451

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

Preview Lab → · Contrast checker → · Palette generator →