#5BB03A#5BB03A

#5BB03A is a light, vivid green. Relative luminance 0.336; OKLCH L 67.9% C 0.174 H 138.2°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#5BB03A
RGB	rgb(91, 176, 58)
HSL	hsl(103, 50%, 46%)
HSV	hsv(103, 67%, 69%)
CMYK	cmyk(48.3%, 0%, 67%, 31%)
CIE-LAB	lab(64.63, -47.18, 50.63)
CIE-LCH	lch(64.63, 69.20, 132.98°)
OKLab	oklab(67.93% -0.1301 0.1162)
OKLCH	oklch(67.93% 0.174 138.2)
XYZ	xyz(20.6027, 33.5789, 9.3979)
Luminance	0.3358 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB03A #8F3AB0

analogous

#96B03A #5BB03A #3AB054

triadic

#5BB03A #3A5BB0 #B03A5B

tetradic

#5BB03A #3A96B0 #8F3AB0 #B0543A

square

#5BB03A #3A96B0 #8F3AB0 #B0543A

split-complementary

#5BB03A #543AB0 #B03A96

monochromatic

#2B541C #43822B #5BB03A #7CCA5D #A1D98B

Accessibility & contrast

On white

2.72

#5BB03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#5BB03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB03A

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB03A	#FFFFFF	#000000	##000000
##5BB03A	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A12A

Deuteranopia (green-blind)

#AA9A44

Tritanopia (blue-blind)

#55AA98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5bb03a;
/* rgb */ color: rgb(91, 176, 58);
/* oklch */ color: oklch(67.9% 0.174 138.2);

Tailwind

colors: {
  custom: {
    50: '#91c876',
    500: '#5bb03a',
    950: '#000000',
  },
}

SCSS

$custom: #5bb03a;
$custom-light: #91c876;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb03a",
  "rgb": {
    "r": 91,
    "g": 176,
    "b": 58
  },
  "hsl": {
    "h": 103.22,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67927,
    "c": 0.17445,
    "h": 138.2
  },
  "luminance": 0.3358
}

Semantic roles & 50–950 ramp

primary

#5BB03A

secondary

#B182C3

accent

#4EDAB3

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #5BB03A

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

Preview Lab → · Contrast checker → · Palette generator →