#5BF659#5BF659

#5BF659 is a very light, highly saturated green. Relative luminance 0.689; OKLCH L 86.0% C 0.237 H 143.0°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#5BF659
RGB	rgb(91, 246, 89)
HSL	hsl(119, 90%, 66%)
HSV	hsv(119, 64%, 96%)
CMYK	cmyk(63%, 0%, 63.8%, 3.5%)
CIE-LAB	lab(86.43, -69.74, 61.64)
CIE-LCH	lch(86.43, 93.08, 138.53°)
OKLab	oklab(85.99% -0.1895 0.1429)
OKLCH	oklch(85.99% 0.237 143)
XYZ	xyz(39.0711, 68.8531, 20.6802)
Luminance	0.6886 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF659 #F459F6

analogous

#A9F659 #5BF659 #59F6A6

triadic

#5BF659 #595BF6 #F6595B

tetradic

#5BF659 #59A9F6 #F459F6 #F6A659

square

#5BF659 #59A9F6 #F459F6 #F6A659

split-complementary

#5BF659 #A659F6 #F659A9

monochromatic

#0DCA0B #22F31F #5BF659 #94F993 #CEFCCD

Accessibility & contrast

On white

1.42

#5BF659 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#5BF659 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF659

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF659	#FFFFFF	#000000	##000000
##5BF659	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE045

Deuteranopia (green-blind)

#E8D367

Tritanopia (blue-blind)

#3AEFD5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5bf659;
/* rgb */ color: rgb(91, 246, 89);
/* oklch */ color: oklch(86.0% 0.237 143.0);

Tailwind

colors: {
  custom: {
    50: '#9afa8e',
    500: '#5bf659',
    950: '#000000',
  },
}

SCSS

$custom: #5bf659;
$custom-light: #9afa8e;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf659",
  "rgb": {
    "r": 91,
    "g": 246,
    "b": 89
  },
  "hsl": {
    "h": 119.236,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85987,
    "c": 0.23734,
    "h": 143
  },
  "luminance": 0.68857
}

Semantic roles & 50–950 ramp

primary

#5BF659

secondary

#C42DC6

accent

#00E6E3

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #5BF659

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

Preview Lab → · Contrast checker → · Palette generator →