#5BC03C#5BC03C

#5BC03C is a light, vivid green. Relative luminance 0.403; OKLCH L 72.1% C 0.193 H 139.3°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#5BC03C
RGB	rgb(91, 192, 60)
HSL	hsl(106, 52%, 49%)
HSV	hsv(106, 69%, 75%)
CMYK	cmyk(52.6%, 0%, 68.7%, 24.7%)
CIE-LAB	lab(69.65, -53.23, 55.14)
CIE-LCH	lch(69.65, 76.64, 133.99°)
OKLab	oklab(72.06% -0.1464 0.1259)
OKLCH	oklch(72.06% 0.193 139.3)
XYZ	xyz(23.9787, 40.2478, 10.7791)
Luminance	0.4025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC03C #A13CC0

analogous

#9DC03C #5BC03C #3CC05F

triadic

#5BC03C #3C5BC0 #C03C5B

tetradic

#5BC03C #3C9DC0 #A13CC0 #C05F3C

square

#5BC03C #3C9DC0 #A13CC0 #C05F3C

split-complementary

#5BC03C #5F3CC0 #C03C9D

monochromatic

#2F631F #45912D #5BC03C #81D069 #A8DF98

Accessibility & contrast

On white

2.32

#5BC03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#5BC03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC03C

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC03C	#FFFFFF	#000000	##000000
##5BC03C	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)

#C5AF29

Deuteranopia (green-blind)

#B8A748

Tritanopia (blue-blind)

#51BAA5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bc03c;
/* rgb */ color: rgb(91, 192, 60);
/* oklch */ color: oklch(72.1% 0.193 139.3);

Tailwind

colors: {
  custom: {
    50: '#93d479',
    500: '#5bc03c',
    950: '#000000',
  },
}

SCSS

$custom: #5bc03c;
$custom-light: #93d479;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc03c",
  "rgb": {
    "r": 91,
    "g": 192,
    "b": 60
  },
  "hsl": {
    "h": 105.909,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72059,
    "c": 0.1931,
    "h": 139.3
  },
  "luminance": 0.4025
}

Semantic roles & 50–950 ramp

primary

#5BC03C

secondary

#BC8DCA

accent

#4CDCBA

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BC03C

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

Preview Lab → · Contrast checker → · Palette generator →