#6DC439#6DC439

#6DC439 is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 73.8% C 0.191 H 136.2°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#6DC439
RGB	rgb(109, 196, 57)
HSL	hsl(98, 55%, 50%)
HSV	hsv(98, 71%, 77%)
CMYK	cmyk(44.4%, 0%, 70.9%, 23.1%)
CIE-LAB	lab(71.57, -49.66, 58.51)
CIE-LCH	lch(71.57, 76.74, 130.32°)
OKLab	oklab(73.83% -0.138 0.1324)
OKLCH	oklch(73.83% 0.191 136.2)
XYZ	xyz(26.7844, 43.0248, 10.7634)
Luminance	0.4303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC439 #9039C4

analogous

#B3C439 #6DC439 #39C44B

triadic

#6DC439 #396DC4 #C4396D

tetradic

#6DC439 #39B3C4 #9039C4 #C44B39

square

#6DC439 #39B3C4 #9039C4 #C44B39

split-complementary

#6DC439 #4B39C4 #C439B3

monochromatic

#38651D #53952B #6DC439 #90D367 #B2E197

Accessibility & contrast

On white

2.19

#6DC439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#6DC439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC439

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC439	#FFFFFF	#000000	##000000
##6DC439	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB422

Deuteranopia (green-blind)

#BFAD46

Tritanopia (blue-blind)

#69BDA9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6dc439;
/* rgb */ color: rgb(109, 196, 57);
/* oklch */ color: oklch(73.8% 0.191 136.2);

Tailwind

colors: {
  custom: {
    50: '#9ed678',
    500: '#6dc439',
    950: '#000000',
  },
}

SCSS

$custom: #6dc439;
$custom-light: #9ed678;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc439",
  "rgb": {
    "r": 109,
    "g": 196,
    "b": 57
  },
  "hsl": {
    "h": 97.554,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73832,
    "c": 0.19128,
    "h": 136.2
  },
  "luminance": 0.43026
}

Semantic roles & 50–950 ramp

primary

#6DC439

secondary

#B48DCC

accent

#4ADEA7

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6DC439

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

Preview Lab → · Contrast checker → · Palette generator →