#586F8A#586F8A

#586F8A is a mid, muted cyan. Relative luminance 0.153; OKLCH L 53.4% C 0.051 H 252.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#586F8A
RGB	rgb(88, 111, 138)
HSL	hsl(212, 22%, 44%)
HSV	hsv(212, 36%, 54%)
CMYK	cmyk(36.2%, 19.6%, 0%, 45.9%)
CIE-LAB	lab(46.01, -1.40, -17.54)
CIE-LCH	lch(46.01, 17.59, 265.45°)
OKLab	oklab(53.39% -0.015 -0.0484)
OKLCH	oklch(53.39% 0.051 252.8)
XYZ	xyz(14.2950, 15.2779, 26.2355)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586F8A #8A7358

analogous

#58888A #586F8A #5A588A

triadic

#586F8A #8A586F #6F8A58

tetradic

#586F8A #8A5888 #8A7358 #588A5A

square

#586F8A #8A5888 #8A7358 #588A5A

split-complementary

#586F8A #8A5A58 #888A58

monochromatic

#28333F #405165 #586F8A #778EA8 #9CADC0

Accessibility & contrast

On white

5.18

#586F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#586F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586F8A

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586F8A	#FFFFFF	#000000	##FFFFFF
##586F8A	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65708B

Deuteranopia (green-blind)

#5F6B89

Tritanopia (blue-blind)

#487578

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #586f8a;
/* rgb */ color: rgb(88, 111, 138);
/* oklch */ color: oklch(53.4% 0.051 252.8);

Tailwind

colors: {
  custom: {
    50: '#8998ac',
    500: '#586f8a',
    950: '#000000',
  },
}

SCSS

$custom: #586f8a;
$custom-light: #8998ac;
$custom-dark: #000000;

JSON

{
  "hex": "#586f8a",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 138
  },
  "hsl": {
    "h": 212.4,
    "s": 22.124,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53385,
    "c": 0.05066,
    "h": 252.8
  },
  "luminance": 0.15279
}

Semantic roles & 50–950 ramp

primary

#586F8A

secondary

#AEA090

accent

#9769BF

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #586F8A

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

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