#586D8A#586D8A

#586D8A is a mid, muted cyan. Relative luminance 0.148; OKLCH L 52.9% C 0.052 H 256.5°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#586D8A
RGB	rgb(88, 109, 138)
HSL	hsl(215, 22%, 44%)
HSV	hsv(215, 36%, 54%)
CMYK	cmyk(36.2%, 21%, 0%, 45.9%)
CIE-LAB	lab(45.42, -0.20, -18.44)
CIE-LCH	lch(45.42, 18.44, 269.38°)
OKLab	oklab(52.92% -0.0122 -0.0509)
OKLCH	oklch(52.92% 0.052 256.5)
XYZ	xyz(14.0792, 14.8463, 26.1636)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586D8A #8A7558

analogous

#58868A #586D8A #5C588A

triadic

#586D8A #8A586D #6D8A58

tetradic

#586D8A #8A5886 #8A7558 #588A5C

square

#586D8A #8A5886 #8A7558 #588A5C

split-complementary

#586D8A #8A5C58 #868A58

monochromatic

#28323F #404F65 #586D8A #778CA8 #9CABC0

Accessibility & contrast

On white

5.29

#586D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#586D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586D8A

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586D8A	#FFFFFF	#000000	##FFFFFF
##586D8A	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636E8B

Deuteranopia (green-blind)

#5D6989

Tritanopia (blue-blind)

#487377

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #586d8a;
/* rgb */ color: rgb(88, 109, 138);
/* oklch */ color: oklch(52.9% 0.052 256.5);

Tailwind

colors: {
  custom: {
    50: '#8996ac',
    500: '#586d8a',
    950: '#000000',
  },
}

SCSS

$custom: #586d8a;
$custom-light: #8996ac;
$custom-dark: #000000;

JSON

{
  "hex": "#586d8a",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 138
  },
  "hsl": {
    "h": 214.8,
    "s": 22.124,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52922,
    "c": 0.05237,
    "h": 256.5
  },
  "luminance": 0.14847
}

Semantic roles & 50–950 ramp

primary

#586D8A

secondary

#AEA190

accent

#9B69BF

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #586D8A

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

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