#8EFC4B#8EFC4B

#8EFC4B is a very light, highly saturated yellow-green. Relative luminance 0.759; OKLCH L 89.2% C 0.232 H 136.1°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#8EFC4B
RGB	rgb(142, 252, 75)
HSL	hsl(97, 97%, 64%)
HSV	hsv(97, 70%, 99%)
CMYK	cmyk(43.7%, 0%, 70.2%, 1.2%)
CIE-LAB	lab(89.80, -60.00, 71.03)
CIE-LCH	lch(89.80, 92.98, 130.19°)
OKLab	oklab(89.2% -0.1669 0.1605)
OKLCH	oklch(89.2% 0.232 136.1)
XYZ	xyz(47.2345, 75.8767, 18.8120)
Luminance	0.7588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EFC4B #B94BFC

analogous

#E7FC4B #8EFC4B #4BFC61

triadic

#8EFC4B #4B8EFC #FC4B8E

tetradic

#8EFC4B #4BE7FC #B94BFC #FC614B

square

#8EFC4B #4BE7FC #B94BFC #FC614B

split-complementary

#8EFC4B #614BFC #FC4BE7

monochromatic

#4EC903 #68FB0F #8EFC4B #B4FD87 #DAFEC3

Accessibility & contrast

On white

1.30

#8EFC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#8EFC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EFC4B

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EFC4B	#FFFFFF	#000000	##000000
##8EFC4B	1.00	1.30	16.18	16.18
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.18	21.00	1.00	1.00
##000000	16.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE82D

Deuteranopia (green-blind)

#F6DE5C

Tritanopia (blue-blind)

#8AF3D9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #8efc4b;
/* rgb */ color: rgb(142, 252, 75);
/* oklch */ color: oklch(89.2% 0.232 136.1);

Tailwind

colors: {
  custom: {
    50: '#b7fe87',
    500: '#8efc4b',
    950: '#000000',
  },
}

SCSS

$custom: #8efc4b;
$custom-light: #b7fe87;
$custom-dark: #000000;

JSON

{
  "hex": "#8efc4b",
  "rgb": {
    "r": 142,
    "g": 252,
    "b": 75
  },
  "hsl": {
    "h": 97.288,
    "s": 96.721,
    "l": 64.118
  },
  "oklch": {
    "l": 0.89202,
    "c": 0.23155,
    "h": 136.1
  },
  "luminance": 0.7588
}

Semantic roles & 50–950 ramp

primary

#8EFC4B

secondary

#8926C5

accent

#00E68F

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180C

muted

#82867F

Preview Lab

Preview with #8EFC4B

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

Preview Lab → · Contrast checker → · Palette generator →