#55709F#55709F

#55709F is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.4% C 0.081 H 261.1°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#55709F
RGB	rgb(85, 112, 159)
HSL	hsl(218, 30%, 48%)
HSV	hsv(218, 47%, 62%)
CMYK	cmyk(46.5%, 29.6%, 0%, 37.6%)
CIE-LAB	lab(47.00, 3.34, -28.45)
CIE-LCH	lch(47.00, 28.64, 276.69°)
OKLab	oklab(54.41% -0.0124 -0.0796)
OKLCH	oklch(54.41% 0.081 261.1)
XYZ	xyz(15.7964, 16.0219, 35.0543)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55709F #9F8455

analogous

#55959F #55709F #5F559F

triadic

#55709F #9F5570 #709F55

tetradic

#55709F #9F5595 #9F8455 #559F5F

square

#55709F #9F5595 #9F8455 #559F5F

split-complementary

#55709F #9F5F55 #959F55

monochromatic

#2A384F #405477 #55709F #7A90B8 #A1B1CD

Accessibility & contrast

On white

4.99

#55709F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#55709F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55709F

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55709F	#FFFFFF	#000000	##FFFFFF
##55709F	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F73A1

Deuteranopia (green-blind)

#566C9E

Tritanopia (blue-blind)

#387A81

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #55709f;
/* rgb */ color: rgb(85, 112, 159);
/* oklch */ color: oklch(54.4% 0.081 261.1);

Tailwind

colors: {
  custom: {
    50: '#8998bb',
    500: '#55709f',
    950: '#000000',
  },
}

SCSS

$custom: #55709f;
$custom-light: #8998bb;
$custom-dark: #000000;

JSON

{
  "hex": "#55709f",
  "rgb": {
    "r": 85,
    "g": 112,
    "b": 159
  },
  "hsl": {
    "h": 218.108,
    "s": 30.328,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54405,
    "c": 0.08058,
    "h": 261.1
  },
  "luminance": 0.16023
}

Semantic roles & 50–950 ramp

primary

#55709F

secondary

#BAAD95

accent

#A261C7

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #55709F

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

Preview Lab → · Contrast checker → · Palette generator →