#8CCF3B#8CCF3B

#8CCF3B is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.2% C 0.188 H 131.0°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX#8CCF3B
RGBrgb(140, 207, 59)
HSLhsl(87, 61%, 52%)
HSVhsv(87, 71%, 81%)
CMYKcmyk(32.4%, 0%, 71.5%, 18.8%)
CIE-LABlab(76.38, -43.56, 63.13)
CIE-LCHlch(76.38, 76.70, 124.61°)
OKLaboklab(78.17% -0.1233 0.1419)
OKLCHoklch(78.17% 0.188 131)
XYZxyz(33.9172, 50.5157, 12.1003)
Luminance0.5052 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8CCF3B #7E3BCF
analogous
#CFC83B #8CCF3B #42CF3B
triadic
#8CCF3B #3B8CCF #CF3B8C
tetradic
#8CCF3B #3BCFC8 #7E3BCF #CF3B42
square
#8CCF3B #3BCFC8 #7E3BCF #CF3B42
split-complementary
#8CCF3B #3B42CF #C83BCF
monochromatic
#4C731C #6CA528 #8CCF3B #A9DB6C #C6E79D

Accessibility & contrast

On white

1.89
#8CCF3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.10
#8CCF3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CCF3B
11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8CCF3B#FFFFFF#000000##000000
##8CCF3B1.001.8911.1011.10
#FFFFFF1.891.0021.0021.00
#00000011.1021.001.001.00
##00000011.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C021
Deuteranopia (green-blind)
#CFBB49
Tritanopia (blue-blind)
#8FC6B2
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #8ccf3b;
/* rgb */ color: rgb(140, 207, 59);
/* oklch */ color: oklch(78.2% 0.188 131.0);
Tailwind
colors: {
  custom: {
    50: '#b2de7a',
    500: '#8ccf3b',
    950: '#000000',
  },
}
SCSS
$custom: #8ccf3b;
$custom-light: #b2de7a;
$custom-dark: #000000;
JSON
{
  "hex": "#8ccf3b",
  "rgb": {
    "r": 140,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 87.162,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.78172,
    "c": 0.18795,
    "h": 131
  },
  "luminance": 0.50517
}

Semantic roles & 50–950 ramp

primary
#8CCF3B
secondary
#54327C
accent
#44E48C
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11150A
muted
#81847D

Preview Lab

Preview with #8CCF3B

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

Preview Lab → · Contrast checker → · Palette generator →

#8CCF3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva