#8CBB37#8CBB37

#8CBB37 is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 73.3% C 0.166 H 127.2°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#8CBB37
RGB	rgb(140, 187, 55)
HSL	hsl(81, 55%, 47%)
HSV	hsv(81, 71%, 73%)
CMYK	cmyk(25.1%, 0%, 70.6%, 26.7%)
CIE-LAB	lab(70.45, -34.96, 58.63)
CIE-LCH	lch(70.45, 68.26, 120.80°)
OKLab	oklab(73.34% -0.1001 0.1318)
OKLCH	oklch(73.34% 0.166 127.2)
XYZ	xyz(29.2752, 41.3914, 10.0607)
Luminance	0.4139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CBB37 #6637BB

analogous

#BBA837 #8CBB37 #4ABB37

triadic

#8CBB37 #378CBB #BB378C

tetradic

#8CBB37 #37BBA8 #6637BB #BB374A

square

#8CBB37 #37BBA8 #6637BB #BB374A

split-complementary

#8CBB37 #374ABB #A837BB

monochromatic

#455C1B #698C29 #8CBB37 #A8D05F #C2DE8E

Accessibility & contrast

On white

2.26

#8CBB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#8CBB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CBB37

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CBB37	#FFFFFF	#000000	##000000
##8CBB37	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE21

Deuteranopia (green-blind)

#BEAB42

Tritanopia (blue-blind)

#91B2A1

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #8cbb37;
/* rgb */ color: rgb(140, 187, 55);
/* oklch */ color: oklch(73.3% 0.166 127.2);

Tailwind

colors: {
  custom: {
    50: '#b1cf76',
    500: '#8cbb37',
    950: '#000000',
  },
}

SCSS

$custom: #8cbb37;
$custom-light: #b1cf76;
$custom-dark: #000000;

JSON

{
  "hex": "#8cbb37",
  "rgb": {
    "r": 140,
    "g": 187,
    "b": 55
  },
  "hsl": {
    "h": 81.364,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.73338,
    "c": 0.16557,
    "h": 127.2
  },
  "luminance": 0.41392
}

Semantic roles & 50–950 ramp

primary

#8CBB37

secondary

#9D85C9

accent

#4ADE7F

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #8CBB37

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

Preview Lab → · Contrast checker → · Palette generator →