#6FC139#6FC139

#6FC139 is a light, vivid yellow-green. Relative luminance 0.418; OKLCH L 73.2% C 0.187 H 135.5°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#6FC139
RGB	rgb(111, 193, 57)
HSL	hsl(96, 54%, 49%)
HSV	hsv(96, 70%, 76%)
CMYK	cmyk(42.5%, 0%, 70.5%, 24.3%)
CIE-LAB	lab(70.74, -47.81, 57.69)
CIE-LCH	lch(70.74, 74.93, 129.65°)
OKLab	oklab(73.18% -0.1332 0.1306)
OKLCH	oklch(73.18% 0.187 135.5)
XYZ	xyz(26.3634, 41.8134, 10.5517)
Luminance	0.4182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC139 #8B39C1

analogous

#B3C139 #6FC139 #39C147

triadic

#6FC139 #396FC1 #C1396F

tetradic

#6FC139 #39B3C1 #8B39C1 #C14739

square

#6FC139 #39B3C1 #8B39C1 #C14739

split-complementary

#6FC139 #4739C1 #C139B3

monochromatic

#39631D #54922B #6FC139 #90D266 #B2E095

Accessibility & contrast

On white

2.24

#6FC139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#6FC139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC139

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC139	#FFFFFF	#000000	##000000
##6FC139	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B123

Deuteranopia (green-blind)

#BDAB46

Tritanopia (blue-blind)

#6CBAA6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6fc139;
/* rgb */ color: rgb(111, 193, 57);
/* oklch */ color: oklch(73.2% 0.187 135.5);

Tailwind

colors: {
  custom: {
    50: '#9fd477',
    500: '#6fc139',
    950: '#000000',
  },
}

SCSS

$custom: #6fc139;
$custom-light: #9fd477;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc139",
  "rgb": {
    "r": 111,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 96.176,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73175,
    "c": 0.18656,
    "h": 135.5
  },
  "luminance": 0.41815
}

Semantic roles & 50–950 ramp

primary

#6FC139

secondary

#B18BCB

accent

#4ADEA3

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6FC139

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

Preview Lab → · Contrast checker → · Palette generator →