#588D91#588D91

#588D91 is a mid, muted teal. Relative luminance 0.232; OKLCH L 60.8% C 0.057 H 201.9°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#588D91
RGB	rgb(88, 141, 145)
HSL	hsl(184, 24%, 46%)
HSV	hsv(184, 39%, 57%)
CMYK	cmyk(39.3%, 2.8%, 0%, 43.1%)
CIE-LAB	lab(55.24, -16.50, -7.70)
CIE-LCH	lch(55.24, 18.20, 205.01°)
OKLab	oklab(60.79% -0.0526 -0.0211)
OKLCH	oklch(60.79% 0.057 201.9)
XYZ	xyz(18.6584, 23.1675, 30.2712)
Luminance	0.2317 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588D91 #915C58

analogous

#589178 #588D91 #587091

triadic

#588D91 #91588D #8D9158

tetradic

#588D91 #785891 #915C58 #709158

square

#588D91 #785891 #915C58 #709158

split-complementary

#588D91 #915870 #917858

monochromatic

#2A4345 #41686B #588D91 #79AAAD #9FC2C5

Accessibility & contrast

On white

3.73

#588D91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#588D91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588D91

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588D91	#FFFFFF	#000000	##000000
##588D91	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868991

Deuteranopia (green-blind)

#7C8191

Tritanopia (blue-blind)

#40918E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #588d91;
/* rgb */ color: rgb(88, 141, 145);
/* oklch */ color: oklch(60.8% 0.057 201.9);

Tailwind

colors: {
  custom: {
    50: '#8aaeb1',
    500: '#588d91',
    950: '#000000',
  },
}

SCSS

$custom: #588d91;
$custom-light: #8aaeb1;
$custom-dark: #000000;

JSON

{
  "hex": "#588d91",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 145
  },
  "hsl": {
    "h": 184.211,
    "s": 24.464,
    "l": 45.686
  },
  "oklch": {
    "l": 0.60791,
    "c": 0.05669,
    "h": 201.9
  },
  "luminance": 0.23169
}

Semantic roles & 50–950 ramp

primary

#588D91

secondary

#B29593

accent

#6D67C1

background

#F8FAFA

surface

#F0F4F5

border

#CBCECF

text

#0C1010

muted

#7D7F7F

Preview Lab

Preview with #588D91

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

Preview Lab → · Contrast checker → · Palette generator →