#8CC437#8CC437

#8CC437 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.5% C 0.177 H 129.0°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#8CC437
RGB	rgb(140, 196, 55)
HSL	hsl(84, 56%, 49%)
HSV	hsv(84, 72%, 77%)
CMYK	cmyk(28.6%, 0%, 71.9%, 23.1%)
CIE-LAB	lab(73.11, -39.01, 61.29)
CIE-LCH	lch(73.11, 72.66, 122.48°)
OKLab	oklab(75.5% -0.1112 0.1374)
OKLCH	oklch(75.5% 0.177 129)
XYZ	xyz(31.2447, 45.3303, 10.7171)
Luminance	0.4533 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CC437 #6F37C4

analogous

#C4B637 #8CC437 #46C437

triadic

#8CC437 #378CC4 #C4378C

tetradic

#8CC437 #37C4B6 #6F37C4 #C43746

square

#8CC437 #37C4B6 #6F37C4 #C43746

split-complementary

#8CC437 #3746C4 #B637C4

monochromatic

#48641C #6A942A #8CC437 #A8D465 #C3E194

Accessibility & contrast

On white

2.09

#8CC437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#8CC437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC437

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CC437	#FFFFFF	#000000	##000000
##8CC437	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB61D

Deuteranopia (green-blind)

#C6B244

Tritanopia (blue-blind)

#90BBA9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #8cc437;
/* rgb */ color: rgb(140, 196, 55);
/* oklch */ color: oklch(75.5% 0.177 129.0);

Tailwind

colors: {
  custom: {
    50: '#b2d677',
    500: '#8cc437',
    950: '#000000',
  },
}

SCSS

$custom: #8cc437;
$custom-light: #b2d677;
$custom-dark: #000000;

JSON

{
  "hex": "#8cc437",
  "rgb": {
    "r": 140,
    "g": 196,
    "b": 55
  },
  "hsl": {
    "h": 83.83,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75498,
    "c": 0.17679,
    "h": 129
  },
  "luminance": 0.45331
}

Semantic roles & 50–950 ramp

primary

#8CC437

secondary

#A58BCC

accent

#48DF84

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8CC437

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

Preview Lab → · Contrast checker → · Palette generator →