#5BF57E#5BF57E

#5BF57E is a very light, highly saturated green. Relative luminance 0.690; OKLCH L 86.2% C 0.207 H 147.9°. Best body text is #000000 at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#5BF57E
RGB	rgb(91, 245, 126)
HSL	hsl(134, 89%, 66%)
HSV	hsv(134, 63%, 96%)
CMYK	cmyk(62.9%, 0%, 48.6%, 3.9%)
CIE-LAB	lab(86.52, -64.93, 45.31)
CIE-LCH	lch(86.52, 79.18, 145.09°)
OKLab	oklab(86.19% -0.1753 0.11)
OKLCH	oklch(86.19% 0.207 147.9)
XYZ	xyz(40.7298, 69.0312, 30.9125)
Luminance	0.6904 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF57E #F55BD2

analogous

#85F55B #5BF57E #5BF5CB

triadic

#5BF57E #7E5BF5 #F57E5B

tetradic

#5BF57E #5B85F5 #F55BD2 #F5CB5B

square

#5BF57E #5B85F5 #F55BD2 #F5CB5B

split-complementary

#5BF57E #CB5BF5 #F55B85

monochromatic

#0CC937 #21F151 #5BF57E #95F9AB #CEFCD9

Accessibility & contrast

On white

1.42

#5BF57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.81

#5BF57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF57E

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF57E	#FFFFFF	#000000	##000000
##5BF57E	1.00	1.42	14.81	14.81
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.81	21.00	1.00	1.00
##000000	14.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E174

Deuteranopia (green-blind)

#E4D386

Tritanopia (blue-blind)

#2BF0D9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5bf57e;
/* rgb */ color: rgb(91, 245, 126);
/* oklch */ color: oklch(86.2% 0.207 147.9);

Tailwind

colors: {
  custom: {
    50: '#99faa5',
    500: '#5bf57e',
    950: '#000000',
  },
}

SCSS

$custom: #5bf57e;
$custom-light: #99faa5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf57e",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 126
  },
  "hsl": {
    "h": 133.636,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86186,
    "c": 0.20692,
    "h": 147.9
  },
  "luminance": 0.69035
}

Semantic roles & 50–950 ramp

primary

#5BF57E

secondary

#C62EA3

accent

#00B1E5

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #5BF57E

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

Preview Lab → · Contrast checker → · Palette generator →