#8CC039#8CC039

#8CC039 is a light, vivid yellow-green. Relative luminance 0.436; OKLCH L 74.6% C 0.171 H 128.4°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#8CC039
RGB	rgb(140, 192, 57)
HSL	hsl(83, 54%, 49%)
HSV	hsv(83, 70%, 75%)
CMYK	cmyk(27.1%, 0%, 70.3%, 24.7%)
CIE-LAB	lab(71.94, -37.10, 59.39)
CIE-LCH	lch(71.94, 70.03, 121.99°)
OKLab	oklab(74.55% -0.1058 0.1337)
OKLCH	oklch(74.55% 0.171 128.4)
XYZ	xyz(30.4033, 43.5694, 10.6780)
Luminance	0.4357 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CC039 #6D39C0

analogous

#C0B139 #8CC039 #49C039

triadic

#8CC039 #398CC0 #C0398C

tetradic

#8CC039 #39C0B1 #6D39C0 #C03949

square

#8CC039 #39C0B1 #6D39C0 #C03949

split-complementary

#8CC039 #3949C0 #B139C0

monochromatic

#47621D #6A912B #8CC039 #A8D165 #C2DF94

Accessibility & contrast

On white

2.16

#8CC039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#8CC039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC039

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CC039	#FFFFFF	#000000	##000000
##8CC039	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B323

Deuteranopia (green-blind)

#C2AF45

Tritanopia (blue-blind)

#91B7A5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #8cc039;
/* rgb */ color: rgb(140, 192, 57);
/* oklch */ color: oklch(74.6% 0.171 128.4);

Tailwind

colors: {
  custom: {
    50: '#b1d377',
    500: '#8cc039',
    950: '#000000',
  },
}

SCSS

$custom: #8cc039;
$custom-light: #b1d377;
$custom-dark: #000000;

JSON

{
  "hex": "#8cc039",
  "rgb": {
    "r": 140,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 83.111,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74552,
    "c": 0.17055,
    "h": 128.4
  },
  "luminance": 0.4357
}

Semantic roles & 50–950 ramp

primary

#8CC039

secondary

#A38ACB

accent

#4ADE83

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#111409

muted

#80827B

Preview Lab

Preview with #8CC039

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

Preview Lab → · Contrast checker → · Palette generator →