#8CEB5B#8CEB5B

#8CEB5B is a very light, highly saturated yellow-green. Relative luminance 0.657; OKLCH L 85.2% C 0.201 H 136.5°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#8CEB5B
RGB	rgb(140, 235, 91)
HSL	hsl(100, 78%, 64%)
HSV	hsv(100, 61%, 92%)
CMYK	cmyk(40.4%, 0%, 61.3%, 7.8%)
CIE-LAB	lab(84.87, -52.69, 59.56)
CIE-LCH	lch(84.87, 79.52, 131.50°)
OKLab	oklab(85.18% -0.1458 0.1383)
OKLCH	oklch(85.18% 0.201 136.5)
XYZ	xyz(42.4107, 65.7451, 20.3509)
Luminance	0.6575 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CEB5B #BA5BEB

analogous

#D4EB5B #8CEB5B #5BEB72

triadic

#8CEB5B #5B8CEB #EB5B8C

tetradic

#8CEB5B #5BD4EB #BA5BEB #EB725B

square

#8CEB5B #5BD4EB #BA5BEB #EB725B

split-complementary

#8CEB5B #725BEB #EB5BD4

monochromatic

#4CB516 #66E424 #8CEB5B #B2F292 #D9F8C8

Accessibility & contrast

On white

1.48

#8CEB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#8CEB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CEB5B

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CEB5B	#FFFFFF	#000000	##000000
##8CEB5B	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D94A

Deuteranopia (green-blind)

#E6D166

Tritanopia (blue-blind)

#88E3CD

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #8ceb5b;
/* rgb */ color: rgb(140, 235, 91);
/* oklch */ color: oklch(85.2% 0.201 136.5);

Tailwind

colors: {
  custom: {
    50: '#b3f28f',
    500: '#8ceb5b',
    950: '#000000',
  },
}

SCSS

$custom: #8ceb5b;
$custom-light: #b3f28f;
$custom-dark: #000000;

JSON

{
  "hex": "#8ceb5b",
  "rgb": {
    "r": 140,
    "g": 235,
    "b": 91
  },
  "hsl": {
    "h": 99.583,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85175,
    "c": 0.20097,
    "h": 136.5
  },
  "luminance": 0.65747
}

Semantic roles & 50–950 ramp

primary

#8CEB5B

secondary

#8A35B5

accent

#0BDB94

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8CEB5B

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

Preview Lab → · Contrast checker → · Palette generator →