#6DCA37#6DCA37

#6DCA37 is a light, vivid yellow-green. Relative luminance 0.458; OKLCH L 75.3% C 0.200 H 136.5°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#6DCA37
RGB	rgb(109, 202, 55)
HSL	hsl(98, 58%, 50%)
HSV	hsv(98, 73%, 79%)
CMYK	cmyk(46%, 0%, 72.8%, 20.8%)
CIE-LAB	lab(73.39, -52.17, 61.08)
CIE-LCH	lch(73.39, 80.32, 130.50°)
OKLab	oklab(75.32% -0.145 0.1375)
OKLCH	oklch(75.32% 0.2 136.5)
XYZ	xyz(28.1160, 45.7663, 10.9659)
Luminance	0.4577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DCA37 #9437CA

analogous

#B7CA37 #6DCA37 #37CA4A

triadic

#6DCA37 #376DCA #CA376D

tetradic

#6DCA37 #37B7CA #9437CA #CA4A37

square

#6DCA37 #37B7CA #9437CA #CA4A37

split-complementary

#6DCA37 #4A37CA #CA37B7

monochromatic

#396A1C #539B29 #6DCA37 #90D767 #B4E498

Accessibility & contrast

On white

2.07

#6DCA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#6DCA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DCA37

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DCA37	#FFFFFF	#000000	##000000
##6DCA37	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91B

Deuteranopia (green-blind)

#C5B146

Tritanopia (blue-blind)

#69C3AE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6dca37;
/* rgb */ color: rgb(109, 202, 55);
/* oklch */ color: oklch(75.3% 0.200 136.5);

Tailwind

colors: {
  custom: {
    50: '#9fdb77',
    500: '#6dca37',
    950: '#000000',
  },
}

SCSS

$custom: #6dca37;
$custom-light: #9fdb77;
$custom-dark: #000000;

JSON

{
  "hex": "#6dca37",
  "rgb": {
    "r": 109,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 97.959,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75323,
    "c": 0.1998,
    "h": 136.5
  },
  "luminance": 0.45768
}

Semantic roles & 50–950 ramp

primary

#6DCA37

secondary

#B78ECF

accent

#46E1A8

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6DCA37

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

Preview Lab → · Contrast checker → · Palette generator →