#6CCB37#6CCB37

#6CCB37 is a light, highly saturated yellow-green. Relative luminance 0.462; OKLCH L 75.5% C 0.201 H 136.8°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#6CCB37
RGB	rgb(108, 203, 55)
HSL	hsl(99, 59%, 51%)
HSV	hsv(99, 73%, 80%)
CMYK	cmyk(46.8%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(73.66, -52.86, 61.33)
CIE-LCH	lch(73.66, 80.96, 130.76°)
OKLab	oklab(75.53% -0.1468 0.138)
OKLCH	oklch(75.53% 0.201 136.8)
XYZ	xyz(28.2290, 46.1740, 11.0387)
Luminance	0.4618 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CCB37 #9637CB

analogous

#B6CB37 #6CCB37 #37CB4C

triadic

#6CCB37 #376CCB #CB376C

tetradic

#6CCB37 #37B6CB #9637CB #CB4C37

square

#6CCB37 #37B6CB #9637CB #CB4C37

split-complementary

#6CCB37 #4C37CB #CB37B6

monochromatic

#386C1C #529C29 #6CCB37 #90D868 #B3E498

Accessibility & contrast

On white

2.05

#6CCB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#6CCB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CCB37

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CCB37	#FFFFFF	#000000	##000000
##6CCB37	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1B

Deuteranopia (green-blind)

#C5B246

Tritanopia (blue-blind)

#67C4AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6ccb37;
/* rgb */ color: rgb(108, 203, 55);
/* oklch */ color: oklch(75.5% 0.201 136.8);

Tailwind

colors: {
  custom: {
    50: '#9edb77',
    500: '#6ccb37',
    950: '#000000',
  },
}

SCSS

$custom: #6ccb37;
$custom-light: #9edb77;
$custom-dark: #000000;

JSON

{
  "hex": "#6ccb37",
  "rgb": {
    "r": 108,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 98.514,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75529,
    "c": 0.20148,
    "h": 136.8
  },
  "luminance": 0.46176
}

Semantic roles & 50–950 ramp

primary

#6CCB37

secondary

#B88ED0

accent

#46E2AA

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6CCB37

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

Preview Lab → · Contrast checker → · Palette generator →