#8CB63C#8CB63C

#8CB63C is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 72.2% C 0.156 H 126.4°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#8CB63C
RGB	rgb(140, 182, 60)
HSL	hsl(81, 50%, 47%)
HSV	hsv(81, 67%, 71%)
CMYK	cmyk(23.1%, 0%, 67%, 28.6%)
CIE-LAB	lab(69.01, -32.31, 55.21)
CIE-LCH	lch(69.01, 63.97, 120.34°)
OKLab	oklab(72.18% -0.0924 0.1254)
OKLCH	oklch(72.18% 0.156 126.4)
XYZ	xyz(28.3589, 39.3572, 10.3767)
Luminance	0.3936 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB63C #663CB6

analogous

#B6A33C #8CB63C #4FB63C

triadic

#8CB63C #3C8CB6 #B63C8C

tetradic

#8CB63C #3CB6A3 #663CB6 #B63C4F

square

#8CB63C #3CB6A3 #663CB6 #B63C4F

split-complementary

#8CB63C #3C4FB6 #A33CB6

monochromatic

#455A1E #69882D #8CB63C #A8CC63 #C2DB91

Accessibility & contrast

On white

2.37

#8CB63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#8CB63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB63C

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB63C	#FFFFFF	#000000	##000000
##8CB63C	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2B

Deuteranopia (green-blind)

#BAA846

Tritanopia (blue-blind)

#91AE9D

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #8cb63c;
/* rgb */ color: rgb(140, 182, 60);
/* oklch */ color: oklch(72.2% 0.156 126.4);

Tailwind

colors: {
  custom: {
    50: '#b1cc78',
    500: '#8cb63c',
    950: '#000000',
  },
}

SCSS

$custom: #8cb63c;
$custom-light: #b1cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb63c",
  "rgb": {
    "r": 140,
    "g": 182,
    "b": 60
  },
  "hsl": {
    "h": 80.656,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72183,
    "c": 0.15579,
    "h": 126.4
  },
  "luminance": 0.39358
}

Semantic roles & 50–950 ramp

primary

#8CB63C

secondary

#9D88C6

accent

#4EDA7E

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #8CB63C

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

Preview Lab → · Contrast checker → · Palette generator →