#8FFC4B#8FFC4B

#8FFC4B is a very light, highly saturated yellow-green. Relative luminance 0.760; OKLCH L 89.2% C 0.231 H 136.0°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#8FFC4B
RGB	rgb(143, 252, 75)
HSL	hsl(97, 97%, 64%)
HSV	hsv(97, 70%, 99%)
CMYK	cmyk(43.3%, 0%, 70.2%, 1.2%)
CIE-LAB	lab(89.84, -59.70, 71.08)
CIE-LCH	lch(89.84, 92.82, 130.02°)
OKLab	oklab(89.25% -0.1661 0.1606)
OKLCH	oklch(89.25% 0.231 136)
XYZ	xyz(47.4069, 75.9656, 18.8201)
Luminance	0.7597 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FFC4B #B84BFC

analogous

#E8FC4B #8FFC4B #4BFC60

triadic

#8FFC4B #4B8FFC #FC4B8F

tetradic

#8FFC4B #4BE8FC #B84BFC #FC604B

square

#8FFC4B #4BE8FC #B84BFC #FC604B

split-complementary

#8FFC4B #604BFC #FC4BE8

monochromatic

#4FC903 #6AFB0F #8FFC4B #B4FD87 #DAFEC3

Accessibility & contrast

On white

1.30

#8FFC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#8FFC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FFC4B

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FFC4B	#FFFFFF	#000000	##000000
##8FFC4B	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE82D

Deuteranopia (green-blind)

#F6DF5C

Tritanopia (blue-blind)

#8BF3D9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #8ffc4b;
/* rgb */ color: rgb(143, 252, 75);
/* oklch */ color: oklch(89.2% 0.231 136.0);

Tailwind

colors: {
  custom: {
    50: '#b7fe87',
    500: '#8ffc4b',
    950: '#000000',
  },
}

SCSS

$custom: #8ffc4b;
$custom-light: #b7fe87;
$custom-dark: #000000;

JSON

{
  "hex": "#8ffc4b",
  "rgb": {
    "r": 143,
    "g": 252,
    "b": 75
  },
  "hsl": {
    "h": 96.949,
    "s": 96.721,
    "l": 64.118
  },
  "oklch": {
    "l": 0.89247,
    "c": 0.23107,
    "h": 136
  },
  "luminance": 0.75968
}

Semantic roles & 50–950 ramp

primary

#8FFC4B

secondary

#8826C5

accent

#00E68D

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180C

muted

#82867F

Preview Lab

Preview with #8FFC4B

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

Preview Lab → · Contrast checker → · Palette generator →