#8FD551#8FD551

#8FD551 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.0% C 0.179 H 132.8°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#8FD551
RGB	rgb(143, 213, 81)
HSL	hsl(92, 61%, 58%)
HSV	hsv(92, 62%, 84%)
CMYK	cmyk(32.9%, 0%, 62%, 16.5%)
CIE-LAB	lab(78.47, -43.43, 56.73)
CIE-LCH	lch(78.47, 71.45, 127.44°)
OKLab	oklab(79.97% -0.1214 0.1312)
OKLCH	oklch(79.97% 0.179 132.8)
XYZ	xyz(36.6066, 54.0208, 16.2813)
Luminance	0.5402 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FD551 #9751D5

analogous

#D1D551 #8FD551 #51D555

triadic

#8FD551 #518FD5 #D5518F

tetradic

#8FD551 #51D1D5 #9751D5 #D55551

square

#8FD551 #51D1D5 #9751D5 #D55551

split-complementary

#8FD551 #5551D5 #D551D1

monochromatic

#538A21 #70BC2D #8FD551 #AFE182 #CEEDB4

Accessibility & contrast

On white

1.78

#8FD551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#8FD551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FD551

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FD551	#FFFFFF	#000000	##000000
##8FD551	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC641

Deuteranopia (green-blind)

#D3C05B

Tritanopia (blue-blind)

#90CDB9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #8fd551;
/* rgb */ color: rgb(143, 213, 81);
/* oklch */ color: oklch(80.0% 0.179 132.8);

Tailwind

colors: {
  custom: {
    50: '#b4e287',
    500: '#8fd551',
    950: '#000000',
  },
}

SCSS

$custom: #8fd551;
$custom-light: #b4e287;
$custom-dark: #000000;

JSON

{
  "hex": "#8fd551",
  "rgb": {
    "r": 143,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 91.818,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79969,
    "c": 0.17874,
    "h": 132.8
  },
  "luminance": 0.54022
}

Semantic roles & 50–950 ramp

primary

#8FD551

secondary

#683A90

accent

#44E499

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#11150C

muted

#81847F

Preview Lab

Preview with #8FD551

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

Preview Lab → · Contrast checker → · Palette generator →