#5BC33D#5BC33D

#5BC33D is a light, vivid green. Relative luminance 0.416; OKLCH L 72.8% C 0.196 H 139.5°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#5BC33D
RGB	rgb(91, 195, 61)
HSL	hsl(107, 53%, 50%)
HSV	hsv(107, 69%, 76%)
CMYK	cmyk(53.3%, 0%, 68.7%, 23.5%)
CIE-LAB	lab(70.59, -54.27, 55.74)
CIE-LCH	lch(70.59, 77.80, 134.23°)
OKLab	oklab(72.84% -0.1491 0.1273)
OKLCH	oklch(72.84% 0.196 139.5)
XYZ	xyz(24.6708, 41.5893, 11.1415)
Luminance	0.4159 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC33D #A53DC3

analogous

#9EC33D #5BC33D #3DC362

triadic

#5BC33D #3D5BC3 #C33D5B

tetradic

#5BC33D #3D9EC3 #A53DC3 #C3623D

square

#5BC33D #3D9EC3 #A53DC3 #C3623D

split-complementary

#5BC33D #623DC3 #C33D9E

monochromatic

#2F6620 #45952E #5BC33D #83D16C #AAE09A

Accessibility & contrast

On white

2.25

#5BC33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#5BC33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC33D

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC33D	#FFFFFF	#000000	##000000
##5BC33D	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B229

Deuteranopia (green-blind)

#BBA949

Tritanopia (blue-blind)

#50BDA8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bc33d;
/* rgb */ color: rgb(91, 195, 61);
/* oklch */ color: oklch(72.8% 0.196 139.5);

Tailwind

colors: {
  custom: {
    50: '#93d679',
    500: '#5bc33d',
    950: '#000000',
  },
}

SCSS

$custom: #5bc33d;
$custom-light: #93d679;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc33d",
  "rgb": {
    "r": 91,
    "g": 195,
    "b": 61
  },
  "hsl": {
    "h": 106.567,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72837,
    "c": 0.1961,
    "h": 139.5
  },
  "luminance": 0.41591
}

Semantic roles & 50–950 ramp

primary

#5BC33D

secondary

#BE90CC

accent

#4CDCBC

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #5BC33D

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

Preview Lab → · Contrast checker → · Palette generator →