#6FC939#6FC939

#6FC939 is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.2% C 0.196 H 136.2°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#6FC939
RGB	rgb(111, 201, 57)
HSL	hsl(98, 57%, 51%)
HSV	hsv(98, 72%, 79%)
CMYK	cmyk(44.8%, 0%, 71.6%, 21.2%)
CIE-LAB	lab(73.18, -51.01, 60.18)
CIE-LCH	lch(73.18, 78.89, 130.29°)
OKLab	oklab(75.18% -0.1418 0.1359)
OKLCH	oklch(75.18% 0.196 136.2)
XYZ	xyz(28.1800, 45.4465, 11.1573)
Luminance	0.4545 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC939 #9339C9

analogous

#B7C939 #6FC939 #39C94B

triadic

#6FC939 #396FC9 #C9396F

tetradic

#6FC939 #39B7C9 #9339C9 #C94B39

square

#6FC939 #39B7C9 #9339C9 #C94B39

split-complementary

#6FC939 #4B39C9 #C939B7

monochromatic

#3A6B1D #549B2A #6FC939 #92D669 #B5E399

Accessibility & contrast

On white

2.08

#6FC939 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#6FC939 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC939

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC939	#FFFFFF	#000000	##000000
##6FC939	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B820

Deuteranopia (green-blind)

#C4B147

Tritanopia (blue-blind)

#6BC2AD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6fc939;
/* rgb */ color: rgb(111, 201, 57);
/* oklch */ color: oklch(75.2% 0.196 136.2);

Tailwind

colors: {
  custom: {
    50: '#a0da78',
    500: '#6fc939',
    950: '#000000',
  },
}

SCSS

$custom: #6fc939;
$custom-light: #a0da78;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc939",
  "rgb": {
    "r": 111,
    "g": 201,
    "b": 57
  },
  "hsl": {
    "h": 97.5,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75178,
    "c": 0.19642,
    "h": 136.2
  },
  "luminance": 0.45448
}

Semantic roles & 50–950 ramp

primary

#6FC939

secondary

#B78FCF

accent

#47E0A7

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6FC939

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

Preview Lab → · Contrast checker → · Palette generator →