#588D8A#588D8A

#588D8A is a mid, muted teal. Relative luminance 0.230; OKLCH L 60.5% C 0.057 H 191.2°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#588D8A
RGB	rgb(88, 141, 138)
HSL	hsl(177, 23%, 45%)
HSV	hsv(177, 38%, 55%)
CMYK	cmyk(37.6%, 0%, 2.1%, 44.7%)
CIE-LAB	lab(55.03, -18.31, -3.98)
CIE-LCH	lch(55.03, 18.74, 192.27°)
OKLab	oklab(60.55% -0.0557 -0.011)
OKLCH	oklch(60.55% 0.057 191.2)
XYZ	xyz(18.1351, 22.9582, 27.5156)
Luminance	0.2296 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588D8A #8D585B

analogous

#588D70 #588D8A #58758D

triadic

#588D8A #8A588D #8D8A58

tetradic

#588D8A #70588D #8D585B #758D58

square

#588D8A #70588D #8D585B #758D58

split-complementary

#588D8A #8D5875 #8D7058

monochromatic

#294240 #406765 #588D8A #78ABA8 #9DC2C0

Accessibility & contrast

On white

3.76

#588D8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#588D8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588D8A

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588D8A	#FFFFFF	#000000	##000000
##588D8A	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87888A

Deuteranopia (green-blind)

#7E818B

Tritanopia (blue-blind)

#43908C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #588d8a;
/* rgb */ color: rgb(88, 141, 138);
/* oklch */ color: oklch(60.5% 0.057 191.2);

Tailwind

colors: {
  custom: {
    50: '#8aaeac',
    500: '#588d8a',
    950: '#000000',
  },
}

SCSS

$custom: #588d8a;
$custom-light: #8aaeac;
$custom-dark: #000000;

JSON

{
  "hex": "#588d8a",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 138
  },
  "hsl": {
    "h": 176.604,
    "s": 23.144,
    "l": 44.902
  },
  "oklch": {
    "l": 0.60547,
    "c": 0.05675,
    "h": 191.2
  },
  "luminance": 0.22959
}

Semantic roles & 50–950 ramp

primary

#588D8A

secondary

#B09193

accent

#686DC0

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0C1010

muted

#7D7F7F

Preview Lab

Preview with #588D8A

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

Preview Lab → · Contrast checker → · Palette generator →