#5BC591#5BC591

#5BC591 is a light, vivid teal. Relative luminance 0.442; OKLCH L 74.7% C 0.125 H 159.8°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#5BC591
RGB	rgb(91, 197, 145)
HSL	hsl(151, 48%, 56%)
HSV	hsv(151, 54%, 77%)
CMYK	cmyk(53.8%, 0%, 26.4%, 22.7%)
CIE-LAB	lab(72.36, -42.76, 16.97)
CIE-LCH	lch(72.36, 46.01, 158.35°)
OKLab	oklab(74.67% -0.1174 0.0433)
OKLCH	oklch(74.67% 0.125 159.8)
XYZ	xyz(29.3890, 44.1984, 33.7650)
Luminance	0.4420 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC591 #C55B8F

analogous

#5BC55C #5BC591 #5BC4C5

triadic

#5BC591 #915BC5 #C5915B

tetradic

#5BC591 #5C5BC5 #C55B8F #C4C55B

square

#5BC591 #5C5BC5 #C55B8F #C4C55B

split-complementary

#5BC591 #C55BC4 #C55C5B

monochromatic

#2B7A54 #3BA872 #5BC591 #88D5AF #B5E5CE

Accessibility & contrast

On white

2.13

#5BC591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#5BC591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC591

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC591	#FFFFFF	#000000	##000000
##5BC591	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B88E

Deuteranopia (green-blind)

#B4AD94

Tritanopia (blue-blind)

#37C4B7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5bc591;
/* rgb */ color: rgb(91, 197, 145);
/* oklch */ color: oklch(74.7% 0.125 159.8);

Tailwind

colors: {
  custom: {
    50: '#91d7b1',
    500: '#5bc591',
    950: '#000000',
  },
}

SCSS

$custom: #5bc591;
$custom-light: #91d7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc591",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 145
  },
  "hsl": {
    "h": 150.566,
    "s": 47.748,
    "l": 56.471
  },
  "oklch": {
    "l": 0.74669,
    "c": 0.12516,
    "h": 159.8
  },
  "luminance": 0.44201
}

Semantic roles & 50–950 ramp

primary

#5BC591

secondary

#D4A8BD

accent

#5093D7

background

#F9FDFA

surface

#F2FAF5

border

#CCD3CF

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #5BC591

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

Preview Lab → · Contrast checker → · Palette generator →