#8CBF37#8CBF37

#8CBF37 is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 74.3% C 0.171 H 128.0°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#8CBF37
RGB	rgb(140, 191, 55)
HSL	hsl(83, 55%, 48%)
HSV	hsv(83, 71%, 75%)
CMYK	cmyk(26.7%, 0%, 71.2%, 25.1%)
CIE-LAB	lab(71.63, -36.78, 59.82)
CIE-LCH	lch(71.63, 70.22, 121.58°)
OKLab	oklab(74.3% -0.1051 0.1343)
OKLCH	oklch(74.3% 0.171 128)
XYZ	xyz(30.1356, 43.1122, 10.3475)
Luminance	0.4311 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CBF37 #6A37BF

analogous

#BFAE37 #8CBF37 #48BF37

triadic

#8CBF37 #378CBF #BF378C

tetradic

#8CBF37 #37BFAE #6A37BF #BF3748

square

#8CBF37 #37BFAE #6A37BF #BF3748

split-complementary

#8CBF37 #3748BF #AE37BF

monochromatic

#46601C #698F29 #8CBF37 #A8D262 #C2DF91

Accessibility & contrast

On white

2.18

#8CBF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#8CBF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CBF37

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CBF37	#FFFFFF	#000000	##000000
##8CBF37	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B220

Deuteranopia (green-blind)

#C1AE43

Tritanopia (blue-blind)

#91B6A4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #8cbf37;
/* rgb */ color: rgb(140, 191, 55);
/* oklch */ color: oklch(74.3% 0.171 128.0);

Tailwind

colors: {
  custom: {
    50: '#b2d276',
    500: '#8cbf37',
    950: '#000000',
  },
}

SCSS

$custom: #8cbf37;
$custom-light: #b2d276;
$custom-dark: #000000;

JSON

{
  "hex": "#8cbf37",
  "rgb": {
    "r": 140,
    "g": 191,
    "b": 55
  },
  "hsl": {
    "h": 82.5,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.74297,
    "c": 0.17057,
    "h": 128
  },
  "luminance": 0.43113
}

Semantic roles & 50–950 ramp

primary

#8CBF37

secondary

#A188CA

accent

#49DF81

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #8CBF37

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

Preview Lab → · Contrast checker → · Palette generator →