#8CDC3B#8CDC3B

#8CDC3B is a light, highly saturated yellow-green. Relative luminance 0.571; OKLCH L 81.3% C 0.204 H 132.7°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#8CDC3B
RGB	rgb(140, 220, 59)
HSL	hsl(90, 70%, 55%)
HSV	hsv(90, 73%, 86%)
CMYK	cmyk(36.4%, 0%, 73.2%, 13.7%)
CIE-LAB	lab(80.22, -49.02, 66.93)
CIE-LCH	lch(80.22, 82.96, 126.22°)
OKLab	oklab(81.3% -0.1381 0.1498)
OKLCH	oklch(81.3% 0.204 132.7)
XYZ	xyz(37.1973, 57.0760, 13.1937)
Luminance	0.5708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CDC3B #8B3BDC

analogous

#DCDC3B #8CDC3B #3BDC3B

triadic

#8CDC3B #3B8CDC #DC3B8C

tetradic

#8CDC3B #3BDCDC #8B3BDC #DC3B3B

square

#8CDC3B #3BDCDC #8B3BDC #DC3B3B

split-complementary

#8CDC3B #3B3BDC #DC3BDC

monochromatic

#4F8518 #6DB921 #8CDC3B #AAE56F #C9EFA3

Accessibility & contrast

On white

1.69

#8CDC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#8CDC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CDC3B

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CDC3B	#FFFFFF	#000000	##000000
##8CDC3B	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB1A

Deuteranopia (green-blind)

#DAC54B

Tritanopia (blue-blind)

#8DD3BD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #8cdc3b;
/* rgb */ color: rgb(140, 220, 59);
/* oklch */ color: oklch(81.3% 0.204 132.7);

Tailwind

colors: {
  custom: {
    50: '#b3e77c',
    500: '#8cdc3b',
    950: '#000000',
  },
}

SCSS

$custom: #8cdc3b;
$custom-light: #b3e77c;
$custom-dark: #000000;

JSON

{
  "hex": "#8cdc3b",
  "rgb": {
    "r": 140,
    "g": 220,
    "b": 59
  },
  "hsl": {
    "h": 89.814,
    "s": 69.697,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81303,
    "c": 0.20376,
    "h": 132.7
  },
  "luminance": 0.57078
}

Semantic roles & 50–950 ramp

primary

#8CDC3B

secondary

#5D308B

accent

#3BED93

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #8CDC3B

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

Preview Lab → · Contrast checker → · Palette generator →