#6CCD39#6CCD39

#6CCD39 is a light, highly saturated yellow-green. Relative luminance 0.471; OKLCH L 76.0% C 0.203 H 137.0°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#6CCD39
RGB	rgb(108, 205, 57)
HSL	hsl(99, 60%, 51%)
HSV	hsv(99, 72%, 80%)
CMYK	cmyk(47.3%, 0%, 72.2%, 19.6%)
CIE-LAB	lab(74.28, -53.50, 61.24)
CIE-LCH	lch(74.28, 81.32, 131.14°)
OKLab	oklab(76.05% -0.1484 0.1381)
OKLCH	oklch(76.05% 0.203 137)
XYZ	xyz(28.7533, 47.1443, 11.4547)
Luminance	0.4715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CCD39 #9A39CD

analogous

#B6CD39 #6CCD39 #39CD50

triadic

#6CCD39 #396CCD #CD396C

tetradic

#6CCD39 #39B6CD #9A39CD #CD5039

square

#6CCD39 #39B6CD #9A39CD #CD5039

split-complementary

#6CCD39 #5039CD #CD39B6

monochromatic

#396F1C #52A028 #6CCD39 #90D96A #B5E69B

Accessibility & contrast

On white

2.01

#6CCD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#6CCD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CCD39

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CCD39	#FFFFFF	#000000	##000000
##6CCD39	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1E

Deuteranopia (green-blind)

#C7B448

Tritanopia (blue-blind)

#66C6B0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #6ccd39;
/* rgb */ color: rgb(108, 205, 57);
/* oklch */ color: oklch(76.0% 0.203 137.0);

Tailwind

colors: {
  custom: {
    50: '#9edd79',
    500: '#6ccd39',
    950: '#000000',
  },
}

SCSS

$custom: #6ccd39;
$custom-light: #9edd79;
$custom-dark: #000000;

JSON

{
  "hex": "#6ccd39",
  "rgb": {
    "r": 108,
    "g": 205,
    "b": 57
  },
  "hsl": {
    "h": 99.324,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76045,
    "c": 0.20272,
    "h": 137
  },
  "luminance": 0.47146
}

Semantic roles & 50–950 ramp

primary

#6CCD39

secondary

#BB90D2

accent

#45E3AC

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6CCD39

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

Preview Lab → · Contrast checker → · Palette generator →