#6BCB37#6BCB37

#6BCB37 is a light, highly saturated yellow-green. Relative luminance 0.461; OKLCH L 75.5% C 0.202 H 136.9°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#6BCB37
RGB	rgb(107, 203, 55)
HSL	hsl(99, 59%, 51%)
HSV	hsv(99, 73%, 80%)
CMYK	cmyk(47.3%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(73.62, -53.16, 61.27)
CIE-LCH	lch(73.62, 81.12, 130.95°)
OKLab	oklab(75.48% -0.1475 0.1379)
OKLCH	oklch(75.48% 0.202 136.9)
XYZ	xyz(28.1081, 46.1116, 11.0330)
Luminance	0.4611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BCB37 #9737CB

analogous

#B5CB37 #6BCB37 #37CB4D

triadic

#6BCB37 #376BCB #CB376B

tetradic

#6BCB37 #37B5CB #9737CB #CB4D37

square

#6BCB37 #37B5CB #9737CB #CB4D37

split-complementary

#6BCB37 #4D37CB #CB37B5

monochromatic

#386C1C #519C29 #6BCB37 #8FD868 #B3E498

Accessibility & contrast

On white

2.05

#6BCB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#6BCB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BCB37

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BCB37	#FFFFFF	#000000	##000000
##6BCB37	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1B

Deuteranopia (green-blind)

#C5B246

Tritanopia (blue-blind)

#66C4AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6bcb37;
/* rgb */ color: rgb(107, 203, 55);
/* oklch */ color: oklch(75.5% 0.202 136.9);

Tailwind

colors: {
  custom: {
    50: '#9ddb77',
    500: '#6bcb37',
    950: '#000000',
  },
}

SCSS

$custom: #6bcb37;
$custom-light: #9ddb77;
$custom-dark: #000000;

JSON

{
  "hex": "#6bcb37",
  "rgb": {
    "r": 107,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 98.919,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75484,
    "c": 0.20196,
    "h": 136.9
  },
  "luminance": 0.46114
}

Semantic roles & 50–950 ramp

primary

#6BCB37

secondary

#B98ED0

accent

#46E2AB

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6BCB37

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

Preview Lab → · Contrast checker → · Palette generator →