#5BC23A#5BC23A

#5BC23A is a light, vivid green. Relative luminance 0.411; OKLCH L 72.6% C 0.197 H 139.2°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#5BC23A
RGB	rgb(91, 194, 58)
HSL	hsl(105, 54%, 49%)
HSV	hsv(105, 70%, 76%)
CMYK	cmyk(53.1%, 0%, 70.1%, 23.9%)
CIE-LAB	lab(70.25, -54.14, 56.55)
CIE-LCH	lch(70.25, 78.29, 133.75°)
OKLab	oklab(72.56% -0.149 0.1286)
OKLCH	oklch(72.56% 0.197 139.2)
XYZ	xyz(24.3689, 41.1113, 10.6533)
Luminance	0.4111 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC23A #A13AC2

analogous

#9FC23A #5BC23A #3AC25D

triadic

#5BC23A #3A5BC2 #C23A5B

tetradic

#5BC23A #3A9FC2 #A13AC2 #C25D3A

square

#5BC23A #3A9FC2 #A13AC2 #C25D3A

split-complementary

#5BC23A #5D3AC2 #C23A9F

monochromatic

#2F641E #45932C #5BC23A #81D267 #A8E097

Accessibility & contrast

On white

2.28

#5BC23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#5BC23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC23A

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC23A	#FFFFFF	#000000	##000000
##5BC23A	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B125

Deuteranopia (green-blind)

#BAA847

Tritanopia (blue-blind)

#51BCA7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5bc23a;
/* rgb */ color: rgb(91, 194, 58);
/* oklch */ color: oklch(72.6% 0.197 139.2);

Tailwind

colors: {
  custom: {
    50: '#93d578',
    500: '#5bc23a',
    950: '#000000',
  },
}

SCSS

$custom: #5bc23a;
$custom-light: #93d578;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc23a",
  "rgb": {
    "r": 91,
    "g": 194,
    "b": 58
  },
  "hsl": {
    "h": 105.441,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72555,
    "c": 0.19684,
    "h": 139.2
  },
  "luminance": 0.41113
}

Semantic roles & 50–950 ramp

primary

#5BC23A

secondary

#BC8DCB

accent

#4ADDBA

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BC23A

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

Preview Lab → · Contrast checker → · Palette generator →