#8CC739#8CC739

#8CC739 is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.2% C 0.179 H 129.6°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#8CC739
RGB	rgb(140, 199, 57)
HSL	hsl(85, 56%, 50%)
HSV	hsv(85, 71%, 78%)
CMYK	cmyk(29.6%, 0%, 71.4%, 22%)
CIE-LAB	lab(74.01, -40.21, 61.47)
CIE-LCH	lch(74.01, 73.46, 123.19°)
OKLab	oklab(76.23% -0.1143 0.1381)
OKLCH	oklch(76.23% 0.179 129.6)
XYZ	xyz(31.9770, 46.7168, 11.2026)
Luminance	0.4672 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CC739 #7439C7

analogous

#C7BB39 #8CC739 #45C739

triadic

#8CC739 #398CC7 #C7398C

tetradic

#8CC739 #39C7BB #7439C7 #C73945

square

#8CC739 #39C7BB #7439C7 #C73945

split-complementary

#8CC739 #3945C7 #BB39C7

monochromatic

#49681D #6B982B #8CC739 #A8D469 #C3E298

Accessibility & contrast

On white

2.03

#8CC739 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#8CC739 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC739

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CC739	#FFFFFF	#000000	##000000
##8CC739	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B920

Deuteranopia (green-blind)

#C8B546

Tritanopia (blue-blind)

#90BEAB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #8cc739;
/* rgb */ color: rgb(140, 199, 57);
/* oklch */ color: oklch(76.2% 0.179 129.6);

Tailwind

colors: {
  custom: {
    50: '#b2d878',
    500: '#8cc739',
    950: '#000000',
  },
}

SCSS

$custom: #8cc739;
$custom-light: #b2d878;
$custom-dark: #000000;

JSON

{
  "hex": "#8cc739",
  "rgb": {
    "r": 140,
    "g": 199,
    "b": 57
  },
  "hsl": {
    "h": 84.93,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.76233,
    "c": 0.17929,
    "h": 129.6
  },
  "luminance": 0.46718
}

Semantic roles & 50–950 ramp

primary

#8CC739

secondary

#A98ECE

accent

#49DF87

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8CC739

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

Preview Lab → · Contrast checker → · Palette generator →