#586178#586178

#586178 is a mid, muted blue. Relative luminance 0.120; OKLCH L 49.4% C 0.039 H 268.2°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#586178
RGB	rgb(88, 97, 120)
HSL	hsl(223, 15%, 41%)
HSV	hsv(223, 27%, 47%)
CMYK	cmyk(26.7%, 19.2%, 0%, 52.9%)
CIE-LAB	lab(41.18, 2.16, -14.07)
CIE-LCH	lch(41.18, 14.23, 278.73°)
OKLab	oklab(49.37% -0.0012 -0.0386)
OKLCH	oklch(49.37% 0.039 268.2)
XYZ	xyz(11.6885, 11.9798, 19.4622)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586178 #786F58

analogous

#587178 #586178 #5F5878

triadic

#586178 #785861 #617858

tetradic

#586178 #785871 #786F58 #58785F

square

#586178 #785871 #786F58 #58785F

split-complementary

#586178 #785F58 #717858

monochromatic

#242831 #3E4455 #586178 #747E99 #979FB3

Accessibility & contrast

On white

6.18

#586178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#586178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586178

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586178	#FFFFFF	#000000	##FFFFFF
##586178	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6379

Deuteranopia (green-blind)

#576077

Tritanopia (blue-blind)

#506569

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #586178;
/* rgb */ color: rgb(88, 97, 120);
/* oklch */ color: oklch(49.4% 0.039 268.2);

Tailwind

colors: {
  custom: {
    50: '#878d9f',
    500: '#586178',
    950: '#000000',
  },
}

SCSS

$custom: #586178;
$custom-light: #878d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#586178",
  "rgb": {
    "r": 88,
    "g": 97,
    "b": 120
  },
  "hsl": {
    "h": 223.125,
    "s": 15.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49368,
    "c": 0.03858,
    "h": 268.2
  },
  "luminance": 0.1198
}

Semantic roles & 50–950 ramp

primary

#586178

secondary

#A19B8B

accent

#A470B8

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0C0E

muted

#7C7D7E

Preview Lab

Preview with #586178

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

Preview Lab → · Contrast checker → · Palette generator →