#586F8D#586F8D

#586F8D is a mid, muted cyan. Relative luminance 0.154; OKLCH L 53.5% C 0.055 H 255.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#586F8D
RGB	rgb(88, 111, 141)
HSL	hsl(214, 23%, 45%)
HSV	hsv(214, 38%, 55%)
CMYK	cmyk(37.6%, 21.3%, 0%, 44.7%)
CIE-LAB	lab(46.13, -0.55, -19.14)
CIE-LCH	lch(46.13, 19.15, 268.36°)
OKLab	oklab(53.52% -0.0139 -0.0529)
OKLCH	oklch(53.52% 0.055 255.3)
XYZ	xyz(14.5152, 15.3660, 27.3952)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586F8D #8D7658

analogous

#588A8D #586F8D #5B588D

triadic

#586F8D #8D586F #6F8D58

tetradic

#586F8D #8D588A #8D7658 #588D5B

square

#586F8D #8D588A #8D7658 #588D5B

split-complementary

#586F8D #8D5B58 #8A8D58

monochromatic

#293442 #405167 #586F8D #788EAB #9DADC2

Accessibility & contrast

On white

5.16

#586F8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#586F8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586F8D

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586F8D	#FFFFFF	#000000	##FFFFFF
##586F8D	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64708E

Deuteranopia (green-blind)

#5E6B8C

Tritanopia (blue-blind)

#477679

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #586f8d;
/* rgb */ color: rgb(88, 111, 141);
/* oklch */ color: oklch(53.5% 0.055 255.3);

Tailwind

colors: {
  custom: {
    50: '#8998ae',
    500: '#586f8d',
    950: '#000000',
  },
}

SCSS

$custom: #586f8d;
$custom-light: #8998ae;
$custom-dark: #000000;

JSON

{
  "hex": "#586f8d",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 141
  },
  "hsl": {
    "h": 213.962,
    "s": 23.144,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53518,
    "c": 0.05472,
    "h": 255.3
  },
  "luminance": 0.15367
}

Semantic roles & 50–950 ramp

primary

#586F8D

secondary

#B0A291

accent

#9A68C0

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0D10

muted

#7D7E7F

Preview Lab

Preview with #586F8D

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

Preview Lab → · Contrast checker → · Palette generator →