#588A8D#588A8D

#588A8D is a mid, muted teal. Relative luminance 0.222; OKLCH L 59.9% C 0.054 H 200.7°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#588A8D
RGB	rgb(88, 138, 141)
HSL	hsl(183, 23%, 45%)
HSV	hsv(183, 38%, 55%)
CMYK	cmyk(37.6%, 2.1%, 0%, 44.7%)
CIE-LAB	lab(54.21, -15.93, -6.93)
CIE-LCH	lch(54.21, 17.37, 203.50°)
OKLab	oklab(59.92% -0.0504 -0.019)
OKLCH	oklch(59.92% 0.054 200.7)
XYZ	xyz(17.9190, 22.1736, 28.5298)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588A8D #8D5B58

analogous

#588D75 #588A8D #58708D

triadic

#588A8D #8D588A #8A8D58

tetradic

#588A8D #75588D #8D5B58 #708D58

square

#588A8D #75588D #8D5B58 #708D58

split-complementary

#588A8D #8D5870 #8D7558

monochromatic

#294042 #406567 #588A8D #78A8AB #9DC0C2

Accessibility & contrast

On white

3.86

#588A8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#588A8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588A8D

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588A8D	#FFFFFF	#000000	##000000
##588A8D	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83868D

Deuteranopia (green-blind)

#7A7F8D

Tritanopia (blue-blind)

#438D8B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #588a8d;
/* rgb */ color: rgb(88, 138, 141);
/* oklch */ color: oklch(59.9% 0.054 200.7);

Tailwind

colors: {
  custom: {
    50: '#8aacae',
    500: '#588a8d',
    950: '#000000',
  },
}

SCSS

$custom: #588a8d;
$custom-light: #8aacae;
$custom-dark: #000000;

JSON

{
  "hex": "#588a8d",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 141
  },
  "hsl": {
    "h": 183.396,
    "s": 23.144,
    "l": 44.902
  },
  "oklch": {
    "l": 0.59923,
    "c": 0.0539,
    "h": 200.7
  },
  "luminance": 0.22175
}

Semantic roles & 50–950 ramp

primary

#588A8D

secondary

#B09391

accent

#6D68C0

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0C1010

muted

#7D7F7F

Preview Lab

Preview with #588A8D

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

Preview Lab → · Contrast checker → · Palette generator →