#55669D#55669D

#55669D is a mid, moderate blue. Relative luminance 0.139; OKLCH L 52.1% C 0.090 H 270.0°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#55669D
RGB	rgb(85, 102, 157)
HSL	hsl(226, 30%, 47%)
HSV	hsv(226, 46%, 62%)
CMYK	cmyk(45.9%, 35%, 0%, 38.4%)
CIE-LAB	lab(44.04, 8.86, -31.90)
CIE-LCH	lch(44.04, 33.11, 285.53°)
OKLab	oklab(52.07% 0.0001 -0.0896)
OKLCH	oklch(52.07% 0.09 270)
XYZ	xyz(14.5816, 13.8675, 33.8001)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55669D #9D8C55

analogous

#558A9D #55669D #68559D

triadic

#55669D #9D5566 #669D55

tetradic

#55669D #9D558A #9D8C55 #559D68

square

#55669D #9D558A #9D8C55 #559D68

split-complementary

#55669D #9D6855 #8A9D55

monochromatic

#2A324E #404C75 #55669D #7987B6 #A1ABCC

Accessibility & contrast

On white

5.56

#55669D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#55669D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55669D

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55669D	#FFFFFF	#000000	##FFFFFF
##55669D	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526B9F

Deuteranopia (green-blind)

#4B659C

Tritanopia (blue-blind)

#3B717A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #55669d;
/* rgb */ color: rgb(85, 102, 157);
/* oklch */ color: oklch(52.1% 0.090 270.0);

Tailwind

colors: {
  custom: {
    50: '#8891ba',
    500: '#55669d',
    950: '#000000',
  },
}

SCSS

$custom: #55669d;
$custom-light: #8891ba;
$custom-dark: #000000;

JSON

{
  "hex": "#55669d",
  "rgb": {
    "r": 85,
    "g": 102,
    "b": 157
  },
  "hsl": {
    "h": 225.833,
    "s": 29.752,
    "l": 47.451
  },
  "oklch": {
    "l": 0.52073,
    "c": 0.08964,
    "h": 270
  },
  "luminance": 0.13868
}

Semantic roles & 50–950 ramp

primary

#55669D

secondary

#B9B195

accent

#AE62C6

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C11

muted

#7D7D80

Preview Lab

Preview with #55669D

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

Preview Lab → · Contrast checker → · Palette generator →