#55667E#55667E

#55667E is a mid, muted blue. Relative luminance 0.129; OKLCH L 50.6% C 0.044 H 257.0°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#55667E
RGB	rgb(85, 102, 126)
HSL	hsl(215, 19%, 41%)
HSV	hsv(215, 33%, 49%)
CMYK	cmyk(32.5%, 19%, 0%, 50.6%)
CIE-LAB	lab(42.67, -0.25, -15.46)
CIE-LCH	lch(42.67, 15.46, 269.07°)
OKLab	oklab(50.55% -0.0098 -0.0425)
OKLCH	oklch(50.55% 0.044 257)
XYZ	xyz(12.2625, 12.9399, 21.5862)
Luminance	0.1294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55667E #7E6D55

analogous

#557B7E #55667E #59557E

triadic

#55667E #7E5566 #667E55

tetradic

#55667E #7E557B #7E6D55 #557E59

square

#55667E #7E557B #7E6D55 #557E59

split-complementary

#55667E #7E5955 #7B7E55

monochromatic

#242B35 #3C4859 #55667E #71849F #96A4B8

Accessibility & contrast

On white

5.85

#55667E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#55667E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55667E

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55667E	#FFFFFF	#000000	##FFFFFF
##55667E	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E677F

Deuteranopia (green-blind)

#59637D

Tritanopia (blue-blind)

#496B6E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #55667e;
/* rgb */ color: rgb(85, 102, 126);
/* oklch */ color: oklch(50.6% 0.044 257.0);

Tailwind

colors: {
  custom: {
    50: '#8691a3',
    500: '#55667e',
    950: '#000000',
  },
}

SCSS

$custom: #55667e;
$custom-light: #8691a3;
$custom-dark: #000000;

JSON

{
  "hex": "#55667e",
  "rgb": {
    "r": 85,
    "g": 102,
    "b": 126
  },
  "hsl": {
    "h": 215.122,
    "s": 19.431,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50554,
    "c": 0.04365,
    "h": 257
  },
  "luminance": 0.1294
}

Semantic roles & 50–950 ramp

primary

#55667E

secondary

#A59A89

accent

#9B6CBC

background

#F8F8FA

surface

#EFF0F3

border

#CACBCD

text

#0B0C0F

muted

#7C7D7F

Preview Lab

Preview with #55667E

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

Preview Lab → · Contrast checker → · Palette generator →