#6FF591#6FF591

#6FF591 is a very light, vivid green. Relative luminance 0.707; OKLCH L 87.1% C 0.182 H 149.5°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#6FF591
RGB	rgb(111, 245, 145)
HSL	hsl(135, 87%, 70%)
HSV	hsv(135, 55%, 96%)
CMYK	cmyk(54.7%, 0%, 40.8%, 3.9%)
CIE-LAB	lab(87.35, -57.77, 37.26)
CIE-LCH	lch(87.35, 68.74, 147.18°)
OKLab	oklab(87.12% -0.1564 0.0922)
OKLCH	oklch(87.12% 0.182 149.5)
XYZ	xyz(44.3157, 70.7247, 38.0985)
Luminance	0.7073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF591 #F56FD3

analogous

#90F56F #6FF591 #6FF5D4

triadic

#6FF591 #916FF5 #F5916F

tetradic

#6FF591 #6F90F5 #F56FD3 #F5D46F

square

#6FF591 #6F90F5 #F56FD3 #F5D46F

split-complementary

#6FF591 #D46FF5 #F56F90

monochromatic

#0FDA43 #36F165 #6FF591 #A8F9BD #E1FDE8

Accessibility & contrast

On white

1.39

#6FF591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#6FF591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF591

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF591	#FFFFFF	#000000	##000000
##6FF591	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E28A

Deuteranopia (green-blind)

#E5D697

Tritanopia (blue-blind)

#4FF1DC

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #6ff591;
/* rgb */ color: rgb(111, 245, 145);
/* oklch */ color: oklch(87.1% 0.182 149.5);

Tailwind

colors: {
  custom: {
    50: '#a2f9b2',
    500: '#6ff591',
    950: '#000000',
  },
}

SCSS

$custom: #6ff591;
$custom-light: #a2f9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff591",
  "rgb": {
    "r": 111,
    "g": 245,
    "b": 145
  },
  "hsl": {
    "h": 135.224,
    "s": 87.013,
    "l": 69.804
  },
  "oklch": {
    "l": 0.87116,
    "c": 0.18159,
    "h": 149.5
  },
  "luminance": 0.70729
}

Semantic roles & 50–950 ramp

primary

#6FF591

secondary

#CF39A9

accent

#02AAE4

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101711

muted

#818581

Preview Lab

Preview with #6FF591

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

Preview Lab → · Contrast checker → · Palette generator →