#6CF591#6CF591

#6CF591 is a very light, vivid green. Relative luminance 0.705; OKLCH L 87.0% C 0.183 H 149.9°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#6CF591
RGB	rgb(108, 245, 145)
HSL	hsl(136, 87%, 69%)
HSV	hsv(136, 56%, 96%)
CMYK	cmyk(55.9%, 0%, 40.8%, 3.9%)
CIE-LAB	lab(87.26, -58.45, 37.12)
CIE-LCH	lch(87.26, 69.24, 147.58°)
OKLab	oklab(87.01% -0.1582 0.0919)
OKLCH	oklch(87.01% 0.183 149.9)
XYZ	xyz(43.9445, 70.5333, 38.0811)
Luminance	0.7054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CF591 #F56CD0

analogous

#8CF56C #6CF591 #6CF5D5

triadic

#6CF591 #916CF5 #F5916C

tetradic

#6CF591 #6C8CF5 #F56CD0 #F5D56C

square

#6CF591 #6C8CF5 #F56CD0 #F5D56C

split-complementary

#6CF591 #D56CF5 #F56C8C

monochromatic

#0FD845 #33F166 #6CF591 #A5F9BC #DFFDE7

Accessibility & contrast

On white

1.39

#6CF591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#6CF591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CF591

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CF591	#FFFFFF	#000000	##000000
##6CF591	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E28A

Deuteranopia (green-blind)

#E4D698

Tritanopia (blue-blind)

#4AF1DC

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #6cf591;
/* rgb */ color: rgb(108, 245, 145);
/* oklch */ color: oklch(87.0% 0.183 149.9);

Tailwind

colors: {
  custom: {
    50: '#a0f9b2',
    500: '#6cf591',
    950: '#000000',
  },
}

SCSS

$custom: #6cf591;
$custom-light: #a0f9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#6cf591",
  "rgb": {
    "r": 108,
    "g": 245,
    "b": 145
  },
  "hsl": {
    "h": 136.204,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.87013,
    "c": 0.18296,
    "h": 149.9
  },
  "luminance": 0.70537
}

Semantic roles & 50–950 ramp

primary

#6CF591

secondary

#CF37A6

accent

#02A7E4

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101711

muted

#818581

Preview Lab

Preview with #6CF591

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

Preview Lab → · Contrast checker → · Palette generator →