#8CC03E#8CC03E

#8CC03E is a light, vivid yellow-green. Relative luminance 0.436; OKLCH L 74.6% C 0.167 H 128.7°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#8CC03E
RGB	rgb(140, 192, 62)
HSL	hsl(84, 51%, 50%)
HSV	hsv(84, 68%, 75%)
CMYK	cmyk(27.1%, 0%, 67.7%, 24.7%)
CIE-LAB	lab(71.97, -36.76, 57.51)
CIE-LCH	lch(71.97, 68.25, 122.59°)
OKLab	oklab(74.59% -0.1045 0.1305)
OKLCH	oklch(74.59% 0.167 128.7)
XYZ	xyz(30.5343, 43.6218, 11.3676)
Luminance	0.4362 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CC03E #723EC0

analogous

#C0B33E #8CC03E #4BC03E

triadic

#8CC03E #3E8CC0 #C03E8C

tetradic

#8CC03E #3EC0B3 #723EC0 #C03E4B

square

#8CC03E #3EC0B3 #723EC0 #C03E4B

split-complementary

#8CC03E #3E4BC0 #B33EC0

monochromatic

#496320 #6A922F #8CC03E #A8CF6C #C3DE9A

Accessibility & contrast

On white

2.16

#8CC03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#8CC03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC03E

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CC03E	#FFFFFF	#000000	##000000
##8CC03E	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B32B

Deuteranopia (green-blind)

#C2AF49

Tritanopia (blue-blind)

#90B8A6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #8cc03e;
/* rgb */ color: rgb(140, 192, 62);
/* oklch */ color: oklch(74.6% 0.167 128.7);

Tailwind

colors: {
  custom: {
    50: '#b1d37a',
    500: '#8cc03e',
    950: '#000000',
  },
}

SCSS

$custom: #8cc03e;
$custom-light: #b1d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#8cc03e",
  "rgb": {
    "r": 140,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 84,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74592,
    "c": 0.16718,
    "h": 128.7
  },
  "luminance": 0.43623
}

Semantic roles & 50–950 ramp

primary

#8CC03E

secondary

#A78FCA

accent

#4DDB86

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #8CC03E

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

Preview Lab → · Contrast checker → · Palette generator →