#6FCF5B#6FCF5B

#6FCF5B is a light, vivid green. Relative luminance 0.488; OKLCH L 77.0% C 0.179 H 140.3°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#6FCF5B
RGB	rgb(111, 207, 91)
HSL	hsl(110, 55%, 58%)
HSV	hsv(110, 56%, 81%)
CMYK	cmyk(46.4%, 0%, 56%, 18.8%)
CIE-LAB	lab(75.30, -50.27, 48.29)
CIE-LCH	lch(75.30, 69.71, 136.15°)
OKLab	oklab(77.01% -0.1376 0.1143)
OKLCH	oklch(77.01% 0.179 140.3)
XYZ	xyz(30.7554, 48.7584, 17.6862)
Luminance	0.4876 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCF5B #BB5BCF

analogous

#A9CF5B #6FCF5B #5BCF81

triadic

#6FCF5B #5B6FCF #CF5B6F

tetradic

#6FCF5B #5BA9CF #BB5BCF #CF815B

square

#6FCF5B #5BA9CF #BB5BCF #CF815B

split-complementary

#6FCF5B #815BCF #CF5BA9

monochromatic

#388828 #4CB736 #6FCF5B #99DD8A #C2EBBA

Accessibility & contrast

On white

1.95

#6FCF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#6FCF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCF5B

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCF5B	#FFFFFF	#000000	##000000
##6FCF5B	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF50

Deuteranopia (green-blind)

#C7B664

Tritanopia (blue-blind)

#66C9B5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6fcf5b;
/* rgb */ color: rgb(111, 207, 91);
/* oklch */ color: oklch(77.0% 0.179 140.3);

Tailwind

colors: {
  custom: {
    50: '#9fde8d',
    500: '#6fcf5b',
    950: '#000000',
  },
}

SCSS

$custom: #6fcf5b;
$custom-light: #9fde8d;
$custom-dark: #000000;

JSON

{
  "hex": "#6fcf5b",
  "rgb": {
    "r": 111,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 109.655,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.77008,
    "c": 0.17892,
    "h": 140.3
  },
  "luminance": 0.4876
}

Semantic roles & 50–950 ramp

primary

#6FCF5B

secondary

#D2ACDA

accent

#4ADEC4

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#0F150C

muted

#7F837D

Preview Lab

Preview with #6FCF5B

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

Preview Lab → · Contrast checker → · Palette generator →