#586A6E#586A6E

#586A6E is a mid, muted cyan. Relative luminance 0.135; OKLCH L 51.1% C 0.023 H 212.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#586A6E
RGB	rgb(88, 106, 110)
HSL	hsl(191, 11%, 39%)
HSV	hsv(191, 20%, 43%)
CMYK	cmyk(20%, 3.6%, 0%, 56.9%)
CIE-LAB	lab(43.52, -5.77, -4.49)
CIE-LCH	lch(43.52, 7.31, 217.89°)
OKLab	oklab(51.09% -0.019 -0.0122)
OKLCH	oklch(51.09% 0.023 212.7)
XYZ	xyz(11.9922, 13.5082, 16.7243)
Luminance	0.1351 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586A6E #6E5C58

analogous

#586E67 #586A6E #585F6E

triadic

#586A6E #6E586A #6A6E58

tetradic

#586A6E #67586E #6E5C58 #5F6E58

square

#586A6E #67586E #6E5C58 #5F6E58

split-complementary

#586A6E #6E585F #6E6758

monochromatic

#22282A #3D494C #586A6E #748A90 #96A7AB

Accessibility & contrast

On white

5.67

#586A6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#586A6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586A6E

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586A6E	#FFFFFF	#000000	##FFFFFF
##586A6E	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67696E

Deuteranopia (green-blind)

#63666E

Tritanopia (blue-blind)

#526C6B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #586a6e;
/* rgb */ color: rgb(88, 106, 110);
/* oklch */ color: oklch(51.1% 0.023 212.7);

Tailwind

colors: {
  custom: {
    50: '#879497',
    500: '#586a6e',
    950: '#000000',
  },
}

SCSS

$custom: #586a6e;
$custom-light: #879497;
$custom-dark: #000000;

JSON

{
  "hex": "#586a6e",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 110
  },
  "hsl": {
    "h": 190.909,
    "s": 11.111,
    "l": 38.824
  },
  "oklch": {
    "l": 0.51089,
    "c": 0.02256,
    "h": 212.7
  },
  "luminance": 0.13509
}

Semantic roles & 50–950 ramp

primary

#586A6E

secondary

#998B88

accent

#7F74B4

background

#F8F9F9

surface

#EFF1F2

border

#CACBCC

text

#0B0D0D

muted

#7C7E7E

Preview Lab

Preview with #586A6E

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

Preview Lab → · Contrast checker → · Palette generator →