#5BC03A#5BC03A

#5BC03A is a light, vivid green. Relative luminance 0.402; OKLCH L 72.0% C 0.194 H 139.1°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#5BC03A
RGB	rgb(91, 192, 58)
HSL	hsl(105, 54%, 49%)
HSV	hsv(105, 70%, 75%)
CMYK	cmyk(52.6%, 0%, 69.8%, 24.7%)
CIE-LAB	lab(69.63, -53.39, 55.91)
CIE-LCH	lch(69.63, 77.31, 133.68°)
OKLab	oklab(72.04% -0.1469 0.1273)
OKLCH	oklch(72.04% 0.194 139.1)
XYZ	xyz(23.9268, 40.2270, 10.5059)
Luminance	0.4023 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC03A #9F3AC0

analogous

#9EC03A #5BC03A #3AC05C

triadic

#5BC03A #3A5BC0 #C03A5B

tetradic

#5BC03A #3A9EC0 #9F3AC0 #C05C3A

square

#5BC03A #3A9EC0 #9F3AC0 #C05C3A

split-complementary

#5BC03A #5C3AC0 #C03A9E

monochromatic

#2E621E #45912C #5BC03A #81D166 #A7DF95

Accessibility & contrast

On white

2.32

#5BC03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#5BC03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC03A

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC03A	#FFFFFF	#000000	##000000
##5BC03A	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF25

Deuteranopia (green-blind)

#B9A747

Tritanopia (blue-blind)

#52BAA5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bc03a;
/* rgb */ color: rgb(91, 192, 58);
/* oklch */ color: oklch(72.0% 0.194 139.1);

Tailwind

colors: {
  custom: {
    50: '#93d478',
    500: '#5bc03a',
    950: '#000000',
  },
}

SCSS

$custom: #5bc03a;
$custom-light: #93d478;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc03a",
  "rgb": {
    "r": 91,
    "g": 192,
    "b": 58
  },
  "hsl": {
    "h": 105.224,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72042,
    "c": 0.19441,
    "h": 139.1
  },
  "luminance": 0.40229
}

Semantic roles & 50–950 ramp

primary

#5BC03A

secondary

#BB8BCA

accent

#4BDDB9

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BC03A

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

Preview Lab → · Contrast checker → · Palette generator →