#586278#586278

#586278 is a mid, muted blue. Relative luminance 0.122; OKLCH L 49.6% C 0.037 H 265.8°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#586278
RGB	rgb(88, 98, 120)
HSL	hsl(221, 15%, 41%)
HSV	hsv(221, 27%, 47%)
CMYK	cmyk(26.7%, 18.3%, 0%, 52.9%)
CIE-LAB	lab(41.48, 1.55, -13.62)
CIE-LCH	lch(41.48, 13.71, 276.49°)
OKLab	oklab(49.6% -0.0027 -0.0373)
OKLCH	oklch(49.6% 0.037 265.8)
XYZ	xyz(11.7814, 12.1658, 19.4932)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586278 #786E58

analogous

#587278 #586278 #5E5878

triadic

#586278 #785862 #627858

tetradic

#586278 #785872 #786E58 #58785E

square

#586278 #785872 #786E58 #58785E

split-complementary

#586278 #785E58 #727858

monochromatic

#242831 #3E4555 #586278 #748099 #97A0B3

Accessibility & contrast

On white

6.12

#586278 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#586278 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586278

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586278	#FFFFFF	#000000	##FFFFFF
##586278	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6379

Deuteranopia (green-blind)

#586177

Tritanopia (blue-blind)

#506669

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #586278;
/* rgb */ color: rgb(88, 98, 120);
/* oklch */ color: oklch(49.6% 0.037 265.8);

Tailwind

colors: {
  custom: {
    50: '#878e9f',
    500: '#586278',
    950: '#000000',
  },
}

SCSS

$custom: #586278;
$custom-light: #878e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#586278",
  "rgb": {
    "r": 88,
    "g": 98,
    "b": 120
  },
  "hsl": {
    "h": 221.25,
    "s": 15.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49598,
    "c": 0.03741,
    "h": 265.8
  },
  "luminance": 0.12166
}

Semantic roles & 50–950 ramp

primary

#586278

secondary

#A19A8B

accent

#A170B8

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0C0E

muted

#7C7D7E

Preview Lab

Preview with #586278

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

Preview Lab → · Contrast checker → · Palette generator →