#6FC42B#6FC42B

#6FC42B is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 73.8% C 0.198 H 134.9°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#6FC42B
RGB	rgb(111, 196, 43)
HSL	hsl(93, 64%, 47%)
HSV	hsv(93, 78%, 77%)
CMYK	cmyk(43.4%, 0%, 78.1%, 23.1%)
CIE-LAB	lab(71.58, -49.90, 63.29)
CIE-LCH	lch(71.58, 80.59, 128.25°)
OKLab	oklab(73.83% -0.1397 0.1404)
OKLCH	oklch(73.83% 0.198 134.9)
XYZ	xyz(26.7309, 43.0322, 9.1826)
Luminance	0.4303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC42B #802BC4

analogous

#BCC42B #6FC42B #2BC433

triadic

#6FC42B #2B6FC4 #C42B6F

tetradic

#6FC42B #2BBCC4 #802BC4 #C4332B

square

#6FC42B #2BBCC4 #802BC4 #C4332B

split-complementary

#6FC42B #332BC4 #C42BBC

monochromatic

#366015 #539220 #6FC42B #8FD953 #AFE485

Accessibility & contrast

On white

2.19

#6FC42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#6FC42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC42B

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC42B	#FFFFFF	#000000	##000000
##6FC42B	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)

#CBB400

Deuteranopia (green-blind)

#C0AD3C

Tritanopia (blue-blind)

#6DBCA8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6fc42b;
/* rgb */ color: rgb(111, 196, 43);
/* oklch */ color: oklch(73.8% 0.198 134.9);

Tailwind

colors: {
  custom: {
    50: '#a0d671',
    500: '#6fc42b',
    950: '#000000',
  },
}

SCSS

$custom: #6fc42b;
$custom-light: #a0d671;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc42b",
  "rgb": {
    "r": 111,
    "g": 196,
    "b": 43
  },
  "hsl": {
    "h": 93.333,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.73833,
    "c": 0.19806,
    "h": 134.9
  },
  "luminance": 0.43034
}

Semantic roles & 50–950 ramp

primary

#6FC42B

secondary

#AA7DCE

accent

#41E79D

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#0F1408

muted

#7F837B

Preview Lab

Preview with #6FC42B

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

Preview Lab → · Contrast checker → · Palette generator →