#6DCF39#6DCF39

#6DCF39 is a light, highly saturated yellow-green. Relative luminance 0.482; OKLCH L 76.6% C 0.205 H 137.0°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#6DCF39
RGB	rgb(109, 207, 57)
HSL	hsl(99, 61%, 52%)
HSV	hsv(99, 72%, 81%)
CMYK	cmyk(47.3%, 0%, 72.5%, 18.8%)
CIE-LAB	lab(74.93, -53.97, 61.91)
CIE-LCH	lch(74.93, 82.13, 131.08°)
OKLab	oklab(76.59% -0.1497 0.1395)
OKLCH	oklch(76.59% 0.205 137)
XYZ	xyz(29.3571, 48.1703, 11.6210)
Luminance	0.4817 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DCF39 #9B39CF

analogous

#B8CF39 #6DCF39 #39CF50

triadic

#6DCF39 #396DCF #CF396D

tetradic

#6DCF39 #39B8CF #9B39CF #CF5039

square

#6DCF39 #39B8CF #9B39CF #CF5039

split-complementary

#6DCF39 #5039CF #CF39B8

monochromatic

#3A721C #52A328 #6DCF39 #91DB6A #B6E79C

Accessibility & contrast

On white

1.97

#6DCF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#6DCF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DCF39

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DCF39	#FFFFFF	#000000	##000000
##6DCF39	1.00	1.97	10.63	10.63
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE1D

Deuteranopia (green-blind)

#C9B548

Tritanopia (blue-blind)

#67C8B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6dcf39;
/* rgb */ color: rgb(109, 207, 57);
/* oklch */ color: oklch(76.6% 0.205 137.0);

Tailwind

colors: {
  custom: {
    50: '#9fde79',
    500: '#6dcf39',
    950: '#000000',
  },
}

SCSS

$custom: #6dcf39;
$custom-light: #9fde79;
$custom-dark: #000000;

JSON

{
  "hex": "#6dcf39",
  "rgb": {
    "r": 109,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 99.2,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.7659,
    "c": 0.20463,
    "h": 137
  },
  "luminance": 0.48172
}

Semantic roles & 50–950 ramp

primary

#6DCF39

secondary

#BC91D3

accent

#44E4AC

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6DCF39

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

Preview Lab → · Contrast checker → · Palette generator →