#6FCF37#6FCF37

#6FCF37 is a light, highly saturated yellow-green. Relative luminance 0.483; OKLCH L 76.7% C 0.205 H 136.5°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#6FCF37
RGB	rgb(111, 207, 55)
HSL	hsl(98, 61%, 51%)
HSV	hsv(98, 73%, 81%)
CMYK	cmyk(46.4%, 0%, 73.4%, 18.8%)
CIE-LAB	lab(75.00, -53.50, 62.70)
CIE-LCH	lch(75.00, 82.42, 130.47°)
OKLab	oklab(76.67% -0.1487 0.1409)
OKLCH	oklch(76.67% 0.205 136.5)
XYZ	xyz(29.5571, 48.2791, 11.3750)
Luminance	0.4828 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCF37 #9737CF

analogous

#BBCF37 #6FCF37 #37CF4B

triadic

#6FCF37 #376FCF #CF376F

tetradic

#6FCF37 #37BBCF #9737CF #CF4B37

square

#6FCF37 #37BBCF #9737CF #CF4B37

split-complementary

#6FCF37 #4B37CF #CF37BB

monochromatic

#3B711B #54A227 #6FCF37 #93DB68 #B6E79A

Accessibility & contrast

On white

1.97

#6FCF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#6FCF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCF37

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCF37	#FFFFFF	#000000	##000000
##6FCF37	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE19

Deuteranopia (green-blind)

#C9B646

Tritanopia (blue-blind)

#6AC7B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6fcf37;
/* rgb */ color: rgb(111, 207, 55);
/* oklch */ color: oklch(76.7% 0.205 136.5);

Tailwind

colors: {
  custom: {
    50: '#a0de78',
    500: '#6fcf37',
    950: '#000000',
  },
}

SCSS

$custom: #6fcf37;
$custom-light: #a0de78;
$custom-dark: #000000;

JSON

{
  "hex": "#6fcf37",
  "rgb": {
    "r": 111,
    "g": 207,
    "b": 55
  },
  "hsl": {
    "h": 97.895,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76665,
    "c": 0.20481,
    "h": 136.5
  },
  "luminance": 0.48281
}

Semantic roles & 50–950 ramp

primary

#6FCF37

secondary

#BA8FD2

accent

#43E4A9

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #6FCF37

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

Preview Lab → · Contrast checker → · Palette generator →