#8FEE5B#8FEE5B

#8FEE5B is a very light, highly saturated yellow-green. Relative luminance 0.677; OKLCH L 86.0% C 0.203 H 136.2°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#8FEE5B
RGB	rgb(143, 238, 91)
HSL	hsl(99, 81%, 65%)
HSV	hsv(99, 62%, 93%)
CMYK	cmyk(39.9%, 0%, 61.8%, 6.7%)
CIE-LAB	lab(85.88, -52.95, 60.72)
CIE-LCH	lch(85.88, 80.56, 131.09°)
OKLab	oklab(86.04% -0.1467 0.1407)
OKLCH	oklch(86.04% 0.203 136.2)
XYZ	xyz(43.7894, 67.7417, 20.6636)
Luminance	0.6774 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FEE5B #BA5BEE

analogous

#D8EE5B #8FEE5B #5BEE71

triadic

#8FEE5B #5B8FEE #EE5B8F

tetradic

#8FEE5B #5BD8EE #BA5BEE #EE715B

square

#8FEE5B #5BD8EE #BA5BEE #EE715B

split-complementary

#8FEE5B #715BEE #EE5BD8

monochromatic

#4FBB13 #69E824 #8FEE5B #B5F492 #DBF9CA

Accessibility & contrast

On white

1.44

#8FEE5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#8FEE5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FEE5B

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FEE5B	#FFFFFF	#000000	##000000
##8FEE5B	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4A

Deuteranopia (green-blind)

#E9D467

Tritanopia (blue-blind)

#8CE6CF

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #8fee5b;
/* rgb */ color: rgb(143, 238, 91);
/* oklch */ color: oklch(86.0% 0.203 136.2);

Tailwind

colors: {
  custom: {
    50: '#b6f48f',
    500: '#8fee5b',
    950: '#000000',
  },
}

SCSS

$custom: #8fee5b;
$custom-light: #b6f48f;
$custom-dark: #000000;

JSON

{
  "hex": "#8fee5b",
  "rgb": {
    "r": 143,
    "g": 238,
    "b": 91
  },
  "hsl": {
    "h": 98.776,
    "s": 81.215,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86037,
    "c": 0.20329,
    "h": 136.2
  },
  "luminance": 0.67744
}

Semantic roles & 50–950 ramp

primary

#8FEE5B

secondary

#8A33BA

accent

#08DE92

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FEE5B

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

Preview Lab → · Contrast checker → · Palette generator →