#6CCE39#6CCE39

#6CCE39 is a light, highly saturated yellow-green. Relative luminance 0.476; OKLCH L 76.3% C 0.204 H 137.1°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#6CCE39
RGB	rgb(108, 206, 57)
HSL	hsl(99, 60%, 52%)
HSV	hsv(99, 72%, 81%)
CMYK	cmyk(47.6%, 0%, 72.3%, 19.2%)
CIE-LAB	lab(74.59, -53.88, 61.55)
CIE-LCH	lch(74.59, 81.80, 131.20°)
OKLab	oklab(76.3% -0.1494 0.1388)
OKLCH	oklch(76.3% 0.204 137.1)
XYZ	xyz(28.9933, 47.6242, 11.5347)
Luminance	0.4763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CCE39 #9B39CE

analogous

#B7CE39 #6CCE39 #39CE51

triadic

#6CCE39 #396CCE #CE396C

tetradic

#6CCE39 #39B7CE #9B39CE #CE5139

square

#6CCE39 #39B7CE #9B39CE #CE5139

split-complementary

#6CCE39 #5139CE #CE39B7

monochromatic

#39711C #52A228 #6CCE39 #90DA6A #B5E69B

Accessibility & contrast

On white

2.00

#6CCE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#6CCE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CCE39

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CCE39	#FFFFFF	#000000	##000000
##6CCE39	1.00	2.00	10.53	10.53
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD1E

Deuteranopia (green-blind)

#C8B448

Tritanopia (blue-blind)

#66C7B1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #6cce39;
/* rgb */ color: rgb(108, 206, 57);
/* oklch */ color: oklch(76.3% 0.204 137.1);

Tailwind

colors: {
  custom: {
    50: '#9ede79',
    500: '#6cce39',
    950: '#000000',
  },
}

SCSS

$custom: #6cce39;
$custom-light: #9ede79;
$custom-dark: #000000;

JSON

{
  "hex": "#6cce39",
  "rgb": {
    "r": 108,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 99.463,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76296,
    "c": 0.20391,
    "h": 137.1
  },
  "luminance": 0.47626
}

Semantic roles & 50–950 ramp

primary

#6CCE39

secondary

#BC91D2

accent

#44E3AD

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6CCE39

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

Preview Lab → · Contrast checker → · Palette generator →