#8BBF37#8BBF37

#8BBF37 is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 74.2% C 0.171 H 128.3°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#8BBF37
RGB	rgb(139, 191, 55)
HSL	hsl(83, 55%, 48%)
HSV	hsv(83, 71%, 75%)
CMYK	cmyk(27.2%, 0%, 71.2%, 25.1%)
CIE-LAB	lab(71.57, -37.16, 59.74)
CIE-LCH	lch(71.57, 70.35, 121.88°)
OKLab	oklab(74.23% -0.1061 0.1342)
OKLCH	oklch(74.23% 0.171 128.3)
XYZ	xyz(29.9678, 43.0257, 10.3396)
Luminance	0.4303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BBF37 #6B37BF

analogous

#BFAF37 #8BBF37 #47BF37

triadic

#8BBF37 #378BBF #BF378B

tetradic

#8BBF37 #37BFAF #6B37BF #BF3747

square

#8BBF37 #37BFAF #6B37BF #BF3747

split-complementary

#8BBF37 #3747BF #AF37BF

monochromatic

#46601C #688F29 #8BBF37 #A7D262 #C1DF91

Accessibility & contrast

On white

2.19

#8BBF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#8BBF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BBF37

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BBF37	#FFFFFF	#000000	##000000
##8BBF37	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B220

Deuteranopia (green-blind)

#C1AE43

Tritanopia (blue-blind)

#90B6A4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #8bbf37;
/* rgb */ color: rgb(139, 191, 55);
/* oklch */ color: oklch(74.2% 0.171 128.3);

Tailwind

colors: {
  custom: {
    50: '#b1d276',
    500: '#8bbf37',
    950: '#000000',
  },
}

SCSS

$custom: #8bbf37;
$custom-light: #b1d276;
$custom-dark: #000000;

JSON

{
  "hex": "#8bbf37",
  "rgb": {
    "r": 139,
    "g": 191,
    "b": 55
  },
  "hsl": {
    "h": 82.941,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.74234,
    "c": 0.17107,
    "h": 128.3
  },
  "luminance": 0.43026
}

Semantic roles & 50–950 ramp

primary

#8BBF37

secondary

#A188CA

accent

#49DF82

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #8BBF37

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

Preview Lab → · Contrast checker → · Palette generator →