#5BEC57#5BEC57

#5BEC57 is a very light, highly saturated green. Relative luminance 0.629; OKLCH L 83.5% C 0.227 H 142.8°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#5BEC57
RGB	rgb(91, 236, 87)
HSL	hsl(118, 80%, 63%)
HSV	hsv(118, 63%, 93%)
CMYK	cmyk(61.4%, 0%, 63.1%, 7.5%)
CIE-LAB	lab(83.39, -66.55, 59.10)
CIE-LCH	lch(83.39, 89.00, 138.39°)
OKLab	oklab(83.47% -0.1809 0.1373)
OKLCH	oklch(83.47% 0.227 142.8)
XYZ	xyz(36.0281, 62.8997, 19.2572)
Luminance	0.6290 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BEC57 #E857EC

analogous

#A5EC57 #5BEC57 #57EC9D

triadic

#5BEC57 #575BEC #EC575B

tetradic

#5BEC57 #57A5EC #E857EC #EC9D57

square

#5BEC57 #57A5EC #E857EC #EC9D57

split-complementary

#5BEC57 #9D57EC #EC57A5

monochromatic

#19B414 #25E620 #5BEC57 #91F28E #C6F8C5

Accessibility & contrast

On white

1.55

#5BEC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#5BEC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BEC57

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BEC57	#FFFFFF	#000000	##000000
##5BEC57	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D745

Deuteranopia (green-blind)

#DFCB64

Tritanopia (blue-blind)

#3FE5CD

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #5bec57;
/* rgb */ color: rgb(91, 236, 87);
/* oklch */ color: oklch(83.5% 0.227 142.8);

Tailwind

colors: {
  custom: {
    50: '#98f38c',
    500: '#5bec57',
    950: '#000000',
  },
}

SCSS

$custom: #5bec57;
$custom-light: #98f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bec57",
  "rgb": {
    "r": 91,
    "g": 236,
    "b": 87
  },
  "hsl": {
    "h": 118.389,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83468,
    "c": 0.22713,
    "h": 142.8
  },
  "luminance": 0.62903
}

Semantic roles & 50–950 ramp

primary

#5BEC57

secondary

#B133B4

accent

#0ADCD6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #5BEC57

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

Preview Lab → · Contrast checker → · Palette generator →