#6BCF37#6BCF37

#6BCF37 is a light, highly saturated yellow-green. Relative luminance 0.480; OKLCH L 76.5% C 0.207 H 137.2°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#6BCF37
RGB	rgb(107, 207, 55)
HSL	hsl(99, 61%, 51%)
HSV	hsv(99, 73%, 81%)
CMYK	cmyk(48.3%, 0%, 73.4%, 18.8%)
CIE-LAB	lab(74.84, -54.70, 62.49)
CIE-LCH	lch(74.84, 83.05, 131.20°)
OKLab	oklab(76.49% -0.1517 0.1405)
OKLCH	oklch(76.49% 0.207 137.2)
XYZ	xyz(29.0649, 48.0253, 11.3519)
Luminance	0.4803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BCF37 #9B37CF

analogous

#B7CF37 #6BCF37 #37CF4F

triadic

#6BCF37 #376BCF #CF376B

tetradic

#6BCF37 #37B7CF #9B37CF #CF4F37

square

#6BCF37 #37B7CF #9B37CF #CF4F37

split-complementary

#6BCF37 #4F37CF #CF37B7

monochromatic

#38711B #51A227 #6BCF37 #90DB68 #B4E79A

Accessibility & contrast

On white

1.98

#6BCF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#6BCF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BCF37

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BCF37	#FFFFFF	#000000	##000000
##6BCF37	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD19

Deuteranopia (green-blind)

#C9B546

Tritanopia (blue-blind)

#65C8B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6bcf37;
/* rgb */ color: rgb(107, 207, 55);
/* oklch */ color: oklch(76.5% 0.207 137.2);

Tailwind

colors: {
  custom: {
    50: '#9ede78',
    500: '#6bcf37',
    950: '#000000',
  },
}

SCSS

$custom: #6bcf37;
$custom-light: #9ede78;
$custom-dark: #000000;

JSON

{
  "hex": "#6bcf37",
  "rgb": {
    "r": 107,
    "g": 207,
    "b": 55
  },
  "hsl": {
    "h": 99.474,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7649,
    "c": 0.20673,
    "h": 137.2
  },
  "luminance": 0.48027
}

Semantic roles & 50–950 ramp

primary

#6BCF37

secondary

#BB8FD2

accent

#43E4AD

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6BCF37

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

Preview Lab → · Contrast checker → · Palette generator →