#5BD590#5BD590

#5BD590 is a light, vivid green. Relative luminance 0.518; OKLCH L 78.6% C 0.148 H 155.8°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#5BD590
RGB	rgb(91, 213, 144)
HSL	hsl(146, 59%, 60%)
HSV	hsv(146, 57%, 84%)
CMYK	cmyk(57.3%, 0%, 32.4%, 16.5%)
CIE-LAB	lab(77.17, -49.70, 24.12)
CIE-LCH	lch(77.17, 55.24, 154.11°)
OKLab	oklab(78.6% -0.1352 0.0609)
OKLCH	oklch(78.6% 0.148 155.8)
XYZ	xyz(33.1399, 51.8231, 34.6366)
Luminance	0.5183 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD590 #D55BA0

analogous

#63D55B #5BD590 #5BD5CD

triadic

#5BD590 #905BD5 #D5905B

tetradic

#5BD590 #5B63D5 #D55BA0 #D5CD5B

square

#5BD590 #5B63D5 #D55BA0 #D5CD5B

split-complementary

#5BD590 #CD5BD5 #D55B63

monochromatic

#259154 #32C170 #5BD590 #8CE1B1 #BCEED2

Accessibility & contrast

On white

1.85

#5BD590 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#5BD590 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD590

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD590	#FFFFFF	#000000	##000000
##5BD590	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)

#D4C68C

Deuteranopia (green-blind)

#C3BA94

Tritanopia (blue-blind)

#31D3C3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5bd590;
/* rgb */ color: rgb(91, 213, 144);
/* oklch */ color: oklch(78.6% 0.148 155.8);

Tailwind

colors: {
  custom: {
    50: '#93e3b1',
    500: '#5bd590',
    950: '#000000',
  },
}

SCSS

$custom: #5bd590;
$custom-light: #93e3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd590",
  "rgb": {
    "r": 91,
    "g": 213,
    "b": 144
  },
  "hsl": {
    "h": 146.066,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.78597,
    "c": 0.14832,
    "h": 155.8
  },
  "luminance": 0.51826
}

Semantic roles & 50–950 ramp

primary

#5BD590

secondary

#963E70

accent

#459EE2

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #5BD590

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

Preview Lab → · Contrast checker → · Palette generator →