#6FC143#6FC143

#6FC143 is a light, vivid yellow-green. Relative luminance 0.419; OKLCH L 73.3% C 0.180 H 136.5°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#6FC143
RGB	rgb(111, 193, 67)
HSL	hsl(99, 50%, 51%)
HSV	hsv(99, 65%, 76%)
CMYK	cmyk(42.5%, 0%, 65.3%, 24.3%)
CIE-LAB	lab(70.82, -47.01, 53.80)
CIE-LCH	lch(70.82, 71.45, 131.14°)
OKLab	oklab(73.26% -0.1303 0.1238)
OKLCH	oklch(73.26% 0.18 136.5)
XYZ	xyz(26.6379, 41.9232, 11.9975)
Luminance	0.4193 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC143 #9543C1

analogous

#AEC143 #6FC143 #43C156

triadic

#6FC143 #436FC1 #C1436F

tetradic

#6FC143 #43AEC1 #9543C1 #C15643

square

#6FC143 #43AEC1 #9543C1 #C15643

split-complementary

#6FC143 #5643C1 #C143AE

monochromatic

#3A6722 #549531 #6FC143 #92D071 #B6DF9F

Accessibility & contrast

On white

2.24

#6FC143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#6FC143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC143

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC143	#FFFFFF	#000000	##000000
##6FC143	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B233

Deuteranopia (green-blind)

#BCAB4E

Tritanopia (blue-blind)

#6CBAA7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6fc143;
/* rgb */ color: rgb(111, 193, 67);
/* oklch */ color: oklch(73.3% 0.180 136.5);

Tailwind

colors: {
  custom: {
    50: '#9ed47d',
    500: '#6fc143',
    950: '#000000',
  },
}

SCSS

$custom: #6fc143;
$custom-light: #9ed47d;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc143",
  "rgb": {
    "r": 111,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 99.048,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73262,
    "c": 0.17969,
    "h": 136.5
  },
  "luminance": 0.41925
}

Semantic roles & 50–950 ramp

primary

#6FC143

secondary

#B894CC

accent

#4EDAA9

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6FC143

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

Preview Lab → · Contrast checker → · Palette generator →