#5BCB64#5BCB64

#5BCB64 is a light, vivid green. Relative luminance 0.459; OKLCH L 75.3% C 0.175 H 145.1°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#5BCB64
RGB	rgb(91, 203, 100)
HSL	hsl(125, 52%, 58%)
HSV	hsv(125, 55%, 80%)
CMYK	cmyk(55.2%, 0%, 50.7%, 20.4%)
CIE-LAB	lab(73.45, -52.99, 41.62)
CIE-LCH	lch(73.45, 67.39, 141.85°)
OKLab	oklab(75.32% -0.1437 0.1004)
OKLCH	oklch(75.32% 0.175 145.1)
XYZ	xyz(27.9689, 45.8537, 19.4309)
Luminance	0.4586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCB64 #CB5BC2

analogous

#8ACB5B #5BCB64 #5BCB9C

triadic

#5BCB64 #645BCB #CB645B

tetradic

#5BCB64 #5B8ACB #CB5BC2 #CB9C5B

square

#5BCB64 #5B8ACB #CB5BC2 #CB9C5B

split-complementary

#5BCB64 #9C5BCB #CB5B8A

monochromatic

#298230 #38B142 #5BCB64 #89DA90 #B8E8BC

Accessibility & contrast

On white

2.06

#5BCB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#5BCB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCB64

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCB64	#FFFFFF	#000000	##000000
##5BCB64	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBB5B

Deuteranopia (green-blind)

#BFB16B

Tritanopia (blue-blind)

#47C6B3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5bcb64;
/* rgb */ color: rgb(91, 203, 100);
/* oklch */ color: oklch(75.3% 0.175 145.1);

Tailwind

colors: {
  custom: {
    50: '#93dc92',
    500: '#5bcb64',
    950: '#000000',
  },
}

SCSS

$custom: #5bcb64;
$custom-light: #93dc92;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcb64",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 100
  },
  "hsl": {
    "h": 124.821,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.75319,
    "c": 0.1753,
    "h": 145.1
  },
  "luminance": 0.45856
}

Semantic roles & 50–950 ramp

primary

#5BCB64

secondary

#D7AAD4

accent

#4CD0DB

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #5BCB64

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

Preview Lab → · Contrast checker → · Palette generator →