#587E83#587E83

#587E83 is a mid, muted teal. Relative luminance 0.186; OKLCH L 56.7% C 0.043 H 206.3°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#587E83
RGB	rgb(88, 126, 131)
HSL	hsl(187, 20%, 43%)
HSV	hsv(187, 33%, 51%)
CMYK	cmyk(32.8%, 3.8%, 0%, 48.6%)
CIE-LAB	lab(50.26, -11.94, -6.99)
CIE-LCH	lch(50.26, 13.84, 210.32°)
OKLab	oklab(56.66% -0.0387 -0.0191)
OKLCH	oklch(56.66% 0.043 206.3)
XYZ	xyz(15.5807, 18.6343, 24.2441)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587E83 #835D58

analogous

#588372 #587E83 #586883

triadic

#587E83 #83587E #7E8358

tetradic

#587E83 #725883 #835D58 #688358

square

#587E83 #725883 #835D58 #688358

split-complementary

#587E83 #835868 #837258

monochromatic

#27383A #3F5B5E #587E83 #769DA3 #9AB7BB

Accessibility & contrast

On white

4.44

#587E83 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#587E83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587E83

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587E83	#FFFFFF	#000000	##000000
##587E83	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787B83

Deuteranopia (green-blind)

#717583

Tritanopia (blue-blind)

#49817F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #587e83;
/* rgb */ color: rgb(88, 126, 131);
/* oklch */ color: oklch(56.7% 0.043 206.3);

Tailwind

colors: {
  custom: {
    50: '#89a3a7',
    500: '#587e83',
    950: '#000000',
  },
}

SCSS

$custom: #587e83;
$custom-light: #89a3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#587e83",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 131
  },
  "hsl": {
    "h": 186.977,
    "s": 19.635,
    "l": 42.941
  },
  "oklch": {
    "l": 0.56662,
    "c": 0.04317,
    "h": 206.3
  },
  "luminance": 0.18635
}

Semantic roles & 50–950 ramp

primary

#587E83

secondary

#A9918E

accent

#756CBC

background

#F8FAFA

surface

#F0F3F4

border

#CBCDCE

text

#0B0F0F

muted

#7C7F7F

Preview Lab

Preview with #587E83

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

Preview Lab → · Contrast checker → · Palette generator →