#5BC33A#5BC33A

#5BC33A is a light, vivid green. Relative luminance 0.416; OKLCH L 72.8% C 0.198 H 139.2°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#5BC33A
RGB	rgb(91, 195, 58)
HSL	hsl(106, 54%, 50%)
HSV	hsv(106, 70%, 76%)
CMYK	cmyk(53.3%, 0%, 70.3%, 23.5%)
CIE-LAB	lab(70.56, -54.52, 56.88)
CIE-LCH	lch(70.56, 78.79, 133.79°)
OKLab	oklab(72.81% -0.15 0.1293)
OKLCH	oklch(72.81% 0.198 139.2)
XYZ	xyz(24.5922, 41.5579, 10.7277)
Luminance	0.4156 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC33A #A23AC3

analogous

#A0C33A #5BC33A #3AC35D

triadic

#5BC33A #3A5BC3 #C33A5B

tetradic

#5BC33A #3AA0C3 #A23AC3 #C35D3A

square

#5BC33A #3AA0C3 #A23AC3 #C35D3A

split-complementary

#5BC33A #5D3AC3 #C33AA0

monochromatic

#2F651E #45942C #5BC33A #82D268 #A9E097

Accessibility & contrast

On white

2.26

#5BC33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#5BC33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC33A

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC33A	#FFFFFF	#000000	##000000
##5BC33A	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B224

Deuteranopia (green-blind)

#BBA947

Tritanopia (blue-blind)

#51BDA8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bc33a;
/* rgb */ color: rgb(91, 195, 58);
/* oklch */ color: oklch(72.8% 0.198 139.2);

Tailwind

colors: {
  custom: {
    50: '#93d678',
    500: '#5bc33a',
    950: '#000000',
  },
}

SCSS

$custom: #5bc33a;
$custom-light: #93d678;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc33a",
  "rgb": {
    "r": 91,
    "g": 195,
    "b": 58
  },
  "hsl": {
    "h": 105.547,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72812,
    "c": 0.19804,
    "h": 139.2
  },
  "luminance": 0.4156
}

Semantic roles & 50–950 ramp

primary

#5BC33A

secondary

#BD8DCC

accent

#4ADEBA

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BC33A

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

Preview Lab → · Contrast checker → · Palette generator →