#6FC837#6FC837

#6FC837 is a light, vivid yellow-green. Relative luminance 0.450; OKLCH L 74.9% C 0.196 H 136.0°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#6FC837
RGB	rgb(111, 200, 55)
HSL	hsl(97, 57%, 50%)
HSV	hsv(97, 73%, 78%)
CMYK	cmyk(44.5%, 0%, 72.5%, 21.6%)
CIE-LAB	lab(72.87, -50.76, 60.58)
CIE-LCH	lch(72.87, 79.03, 129.96°)
OKLab	oklab(74.91% -0.1413 0.1364)
OKLCH	oklch(74.91% 0.196 136)
XYZ	xyz(27.8987, 44.9622, 10.8222)
Luminance	0.4496 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC837 #9037C8

analogous

#B7C837 #6FC837 #37C848

triadic

#6FC837 #376FC8 #C8376F

tetradic

#6FC837 #37B7C8 #9037C8 #C84837

square

#6FC837 #37B7C8 #9037C8 #C84837

split-complementary

#6FC837 #4837C8 #C837B7

monochromatic

#3A681D #54982A #6FC837 #92D567 #B4E297

Accessibility & contrast

On white

2.10

#6FC837 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#6FC837 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC837

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC837	#FFFFFF	#000000	##000000
##6FC837	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71C

Deuteranopia (green-blind)

#C3B045

Tritanopia (blue-blind)

#6BC1AC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #6fc837;
/* rgb */ color: rgb(111, 200, 55);
/* oklch */ color: oklch(74.9% 0.196 136.0);

Tailwind

colors: {
  custom: {
    50: '#9fd977',
    500: '#6fc837',
    950: '#000000',
  },
}

SCSS

$custom: #6fc837;
$custom-light: #9fd977;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc837",
  "rgb": {
    "r": 111,
    "g": 200,
    "b": 55
  },
  "hsl": {
    "h": 96.828,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.74913,
    "c": 0.19639,
    "h": 136
  },
  "luminance": 0.44964
}

Semantic roles & 50–950 ramp

primary

#6FC837

secondary

#B58DCE

accent

#48E0A5

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6FC837

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

Preview Lab → · Contrast checker → · Palette generator →