#53679B#53679B

#53679B is a mid, moderate blue. Relative luminance 0.139; OKLCH L 52.0% C 0.086 H 267.4°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#53679B
RGB	rgb(83, 103, 155)
HSL	hsl(223, 30%, 47%)
HSV	hsv(223, 46%, 61%)
CMYK	cmyk(46.5%, 33.5%, 0%, 39.2%)
CIE-LAB	lab(44.10, 7.09, -30.64)
CIE-LCH	lch(44.10, 31.45, 283.03°)
OKLab	oklab(52.05% -0.004 -0.086)
OKLCH	oklch(52.05% 0.086 267.4)
XYZ	xyz(14.3320, 13.9052, 32.9328)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53679B #9B8753

analogous

#538B9B #53679B #63539B

triadic

#53679B #9B5367 #679B53

tetradic

#53679B #9B538B #9B8753 #539B63

square

#53679B #9B538B #9B8753 #539B63

split-complementary

#53679B #9B6353 #8B9B53

monochromatic

#28324B #3E4D73 #53679B #7687B5 #9EAACB

Accessibility & contrast

On white

5.55

#53679B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#53679B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53679B

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53679B	#FFFFFF	#000000	##FFFFFF
##53679B	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546C9D

Deuteranopia (green-blind)

#4D659A

Tritanopia (blue-blind)

#38727A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #53679b;
/* rgb */ color: rgb(83, 103, 155);
/* oklch */ color: oklch(52.0% 0.086 267.4);

Tailwind

colors: {
  custom: {
    50: '#8792b8',
    500: '#53679b',
    950: '#000000',
  },
}

SCSS

$custom: #53679b;
$custom-light: #8792b8;
$custom-dark: #000000;

JSON

{
  "hex": "#53679b",
  "rgb": {
    "r": 83,
    "g": 103,
    "b": 155
  },
  "hsl": {
    "h": 223.333,
    "s": 30.252,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52048,
    "c": 0.0861,
    "h": 267.4
  },
  "luminance": 0.13906
}

Semantic roles & 50–950 ramp

primary

#53679B

secondary

#B8AD92

accent

#AA61C6

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #53679B

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

Preview Lab → · Contrast checker → · Palette generator →