#8BCB40#8BCB40

#8BCB40 is a light, vivid yellow-green. Relative luminance 0.486; OKLCH L 77.2% C 0.180 H 131.0°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#8BCB40
RGB	rgb(139, 203, 64)
HSL	hsl(88, 57%, 52%)
HSV	hsv(88, 68%, 80%)
CMYK	cmyk(31.5%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(75.18, -41.86, 60.04)
CIE-LCH	lch(75.18, 73.19, 124.89°)
OKLab	oklab(77.19% -0.1182 0.1361)
OKLCH	oklch(77.19% 0.18 131)
XYZ	xyz(32.9285, 48.5699, 12.4895)
Luminance	0.4857 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BCB40 #8040CB

analogous

#CBC640 #8BCB40 #45CB40

triadic

#8BCB40 #408BCB #CB408B

tetradic

#8BCB40 #40CBC6 #8040CB #CB4045

square

#8BCB40 #40CBC6 #8040CB #CB4045

split-complementary

#8BCB40 #4045CB #C640CB

monochromatic

#4C721F #6CA22C #8BCB40 #A8D870 #C5E5A0

Accessibility & contrast

On white

1.96

#8BCB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#8BCB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BCB40

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BCB40	#FFFFFF	#000000	##000000
##8BCB40	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2B

Deuteranopia (green-blind)

#CBB74C

Tritanopia (blue-blind)

#8EC3AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #8bcb40;
/* rgb */ color: rgb(139, 203, 64);
/* oklch */ color: oklch(77.2% 0.180 131.0);

Tailwind

colors: {
  custom: {
    50: '#b1db7c',
    500: '#8bcb40',
    950: '#000000',
  },
}

SCSS

$custom: #8bcb40;
$custom-light: #b1db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8bcb40",
  "rgb": {
    "r": 139,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 87.626,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7719,
    "c": 0.18027,
    "h": 131
  },
  "luminance": 0.48571
}

Semantic roles & 50–950 ramp

primary

#8BCB40

secondary

#B195D2

accent

#47E08E

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #8BCB40

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

Preview Lab → · Contrast checker → · Palette generator →