#5BD591#5BD591

#5BD591 is a light, vivid green. Relative luminance 0.519; OKLCH L 78.6% C 0.147 H 156.1°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#5BD591
RGB	rgb(91, 213, 145)
HSL	hsl(147, 59%, 60%)
HSV	hsv(147, 57%, 84%)
CMYK	cmyk(57.3%, 0%, 31.9%, 16.5%)
CIE-LAB	lab(77.19, -49.51, 23.62)
CIE-LCH	lch(77.19, 54.85, 154.49°)
OKLab	oklab(78.62% -0.1348 0.0597)
OKLCH	oklch(78.62% 0.147 156.1)
XYZ	xyz(33.2167, 51.8539, 35.0409)
Luminance	0.5186 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD591 #D55B9F

analogous

#62D55B #5BD591 #5BD5CE

triadic

#5BD591 #915BD5 #D5915B

tetradic

#5BD591 #5B62D5 #D55B9F #D5CE5B

square

#5BD591 #5B62D5 #D55B9F #D5CE5B

split-complementary

#5BD591 #CE5BD5 #D55B62

monochromatic

#259155 #32C171 #5BD591 #8CE1B2 #BCEED2

Accessibility & contrast

On white

1.85

#5BD591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#5BD591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD591

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD591	#FFFFFF	#000000	##000000
##5BD591	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C68D

Deuteranopia (green-blind)

#C3BA95

Tritanopia (blue-blind)

#30D3C3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5bd591;
/* rgb */ color: rgb(91, 213, 145);
/* oklch */ color: oklch(78.6% 0.147 156.1);

Tailwind

colors: {
  custom: {
    50: '#93e3b1',
    500: '#5bd591',
    950: '#000000',
  },
}

SCSS

$custom: #5bd591;
$custom-light: #93e3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd591",
  "rgb": {
    "r": 91,
    "g": 213,
    "b": 145
  },
  "hsl": {
    "h": 146.557,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.78619,
    "c": 0.14742,
    "h": 156.1
  },
  "luminance": 0.51857
}

Semantic roles & 50–950 ramp

primary

#5BD591

secondary

#963E6F

accent

#459DE2

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #5BD591

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

Preview Lab → · Contrast checker → · Palette generator →