#53669D#53669D

#53669D is a mid, moderate blue. Relative luminance 0.138; OKLCH L 51.9% C 0.090 H 268.7°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#53669D
RGB	rgb(83, 102, 157)
HSL	hsl(225, 31%, 47%)
HSV	hsv(225, 47%, 62%)
CMYK	cmyk(47.1%, 35%, 0%, 38.4%)
CIE-LAB	lab(43.91, 8.34, -32.12)
CIE-LCH	lch(43.91, 33.18, 284.55°)
OKLab	oklab(51.93% -0.0021 -0.0903)
OKLCH	oklch(51.93% 0.09 268.7)
XYZ	xyz(14.4025, 13.7752, 33.7917)
Luminance	0.1378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53669D #9D8A53

analogous

#538B9D #53669D #65539D

triadic

#53669D #9D5366 #669D53

tetradic

#53669D #9D538B #9D8A53 #539D65

square

#53669D #9D538B #9D8A53 #539D65

split-complementary

#53669D #9D6553 #8B9D53

monochromatic

#29324D #3E4C75 #53669D #7687B7 #9EAACC

Accessibility & contrast

On white

5.59

#53669D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#53669D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53669D

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53669D	#FFFFFF	#000000	##FFFFFF
##53669D	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526B9F

Deuteranopia (green-blind)

#4A659C

Tritanopia (blue-blind)

#37717A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #53669d;
/* rgb */ color: rgb(83, 102, 157);
/* oklch */ color: oklch(51.9% 0.090 268.7);

Tailwind

colors: {
  custom: {
    50: '#8791ba',
    500: '#53669d',
    950: '#000000',
  },
}

SCSS

$custom: #53669d;
$custom-light: #8791ba;
$custom-dark: #000000;

JSON

{
  "hex": "#53669d",
  "rgb": {
    "r": 83,
    "g": 102,
    "b": 157
  },
  "hsl": {
    "h": 224.595,
    "s": 30.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.51935,
    "c": 0.09033,
    "h": 268.7
  },
  "luminance": 0.13776
}

Semantic roles & 50–950 ramp

primary

#53669D

secondary

#B9AF93

accent

#AD61C7

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C11

muted

#7D7D80

Preview Lab

Preview with #53669D

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

Preview Lab → · Contrast checker → · Palette generator →