#5BC587#5BC587

#5BC587 is a light, vivid green. Relative luminance 0.439; OKLCH L 74.4% C 0.134 H 155.5°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#5BC587
RGB	rgb(91, 197, 135)
HSL	hsl(145, 48%, 56%)
HSV	hsv(145, 54%, 77%)
CMYK	cmyk(53.8%, 0%, 31.5%, 22.7%)
CIE-LAB	lab(72.16, -44.76, 22.04)
CIE-LCH	lch(72.16, 49.89, 153.79°)
OKLab	oklab(74.44% -0.122 0.0557)
OKLCH	oklch(74.44% 0.134 155.5)
XYZ	xyz(28.6516, 43.9034, 29.8813)
Luminance	0.4391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC587 #C55B99

analogous

#64C55B #5BC587 #5BC5BC

triadic

#5BC587 #875BC5 #C5875B

tetradic

#5BC587 #5B64C5 #C55B99 #C5BC5B

square

#5BC587 #5B64C5 #C55B99 #C5BC5B

split-complementary

#5BC587 #BC5BC5 #C55B64

monochromatic

#2B7A4C #3BA868 #5BC587 #88D5A8 #B5E5C9

Accessibility & contrast

On white

2.15

#5BC587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#5BC587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC587

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC587	#FFFFFF	#000000	##000000
##5BC587	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B783

Deuteranopia (green-blind)

#B5AD8B

Tritanopia (blue-blind)

#3CC3B5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5bc587;
/* rgb */ color: rgb(91, 197, 135);
/* oklch */ color: oklch(74.4% 0.134 155.5);

Tailwind

colors: {
  custom: {
    50: '#91d7aa',
    500: '#5bc587',
    950: '#000000',
  },
}

SCSS

$custom: #5bc587;
$custom-light: #91d7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc587",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 135
  },
  "hsl": {
    "h": 144.906,
    "s": 47.748,
    "l": 56.471
  },
  "oklch": {
    "l": 0.74444,
    "c": 0.13414,
    "h": 155.5
  },
  "luminance": 0.43906
}

Semantic roles & 50–950 ramp

primary

#5BC587

secondary

#D4A8C2

accent

#509FD7

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #5BC587

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

Preview Lab → · Contrast checker → · Palette generator →