#8CB33B#8CB33B

#8CB33B is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.5% C 0.153 H 125.6°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#8CB33B
RGB	rgb(140, 179, 59)
HSL	hsl(80, 50%, 47%)
HSV	hsv(80, 67%, 70%)
CMYK	cmyk(21.8%, 0%, 67%, 29.8%)
CIE-LAB	lab(68.12, -30.97, 54.69)
CIE-LCH	lch(68.12, 62.85, 119.53°)
OKLab	oklab(71.46% -0.0889 0.1241)
OKLCH	oklch(71.46% 0.153 125.6)
XYZ	xyz(27.7249, 38.1311, 10.0362)
Luminance	0.3813 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB33B #623BB3

analogous

#B39E3B #8CB33B #50B33B

triadic

#8CB33B #3B8CB3 #B33B8C

tetradic

#8CB33B #3BB39E #623BB3 #B33B50

square

#8CB33B #3BB39E #623BB3 #B33B50

split-complementary

#8CB33B #3B50B3 #9E3BB3

monochromatic

#44571D #68852C #8CB33B #A8CB60 #C1DA8E

Accessibility & contrast

On white

2.43

#8CB33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#8CB33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB33B

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB33B	#FFFFFF	#000000	##000000
##8CB33B	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72A

Deuteranopia (green-blind)

#B7A544

Tritanopia (blue-blind)

#92AB9B

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #8cb33b;
/* rgb */ color: rgb(140, 179, 59);
/* oklch */ color: oklch(71.5% 0.153 125.6);

Tailwind

colors: {
  custom: {
    50: '#b1ca77',
    500: '#8cb33b',
    950: '#000000',
  },
}

SCSS

$custom: #8cb33b;
$custom-light: #b1ca77;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb33b",
  "rgb": {
    "r": 140,
    "g": 179,
    "b": 59
  },
  "hsl": {
    "h": 79.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71458,
    "c": 0.15267,
    "h": 125.6
  },
  "luminance": 0.38131
}

Semantic roles & 50–950 ramp

primary

#8CB33B

secondary

#9A85C5

accent

#4EDA7B

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #8CB33B

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

Preview Lab → · Contrast checker → · Palette generator →