#5BCD59#5BCD59

#5BCD59 is a light, vivid green. Relative luminance 0.466; OKLCH L 75.7% C 0.187 H 143.2°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#5BCD59
RGB	rgb(91, 205, 89)
HSL	hsl(119, 54%, 58%)
HSV	hsv(119, 57%, 80%)
CMYK	cmyk(55.6%, 0%, 56.6%, 19.6%)
CIE-LAB	lab(73.94, -55.17, 47.43)
CIE-LCH	lch(73.94, 72.76, 139.32°)
OKLab	oklab(75.68% -0.15 0.1124)
OKLCH	oklch(75.68% 0.187 143.2)
XYZ	xyz(27.9474, 46.6057, 16.9723)
Luminance	0.4661 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCD59 #CB59CD

analogous

#95CD59 #5BCD59 #59CD91

triadic

#5BCD59 #595BCD #CD595B

tetradic

#5BCD59 #5995CD #CB59CD #CD9159

square

#5BCD59 #5995CD #CB59CD #CD9159

split-complementary

#5BCD59 #9159CD #CD5995

monochromatic

#298428 #38B336 #5BCD59 #89DB88 #B8E9B7

Accessibility & contrast

On white

2.03

#5BCD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#5BCD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCD59

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCD59	#FFFFFF	#000000	##000000
##5BCD59	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC4E

Deuteranopia (green-blind)

#C2B262

Tritanopia (blue-blind)

#49C8B3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5bcd59;
/* rgb */ color: rgb(91, 205, 89);
/* oklch */ color: oklch(75.7% 0.187 143.2);

Tailwind

colors: {
  custom: {
    50: '#93dd8b',
    500: '#5bcd59',
    950: '#000000',
  },
}

SCSS

$custom: #5bcd59;
$custom-light: #93dd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcd59",
  "rgb": {
    "r": 91,
    "g": 205,
    "b": 89
  },
  "hsl": {
    "h": 118.966,
    "s": 53.704,
    "l": 57.647
  },
  "oklch": {
    "l": 0.75678,
    "c": 0.18748,
    "h": 143.2
  },
  "luminance": 0.46608
}

Semantic roles & 50–950 ramp

primary

#5BCD59

secondary

#D7AAD8

accent

#4BDDDB

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #5BCD59

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

Preview Lab → · Contrast checker → · Palette generator →