#53619D#53619D

#53619D is a mid, moderate blue. Relative luminance 0.128; OKLCH L 50.8% C 0.097 H 272.6°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#53619D
RGB	rgb(83, 97, 157)
HSL	hsl(229, 31%, 47%)
HSV	hsv(229, 47%, 62%)
CMYK	cmyk(47.1%, 38.2%, 0%, 38.4%)
CIE-LAB	lab(42.49, 11.46, -34.34)
CIE-LCH	lch(42.49, 36.21, 288.46°)
OKLab	oklab(50.84% 0.0044 -0.0968)
OKLCH	oklch(50.84% 0.097 272.6)
XYZ	xyz(13.9259, 12.8219, 33.6328)
Luminance	0.1282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53619D #9D8F53

analogous

#53869D #53619D #6A539D

triadic

#53619D #9D5361 #619D53

tetradic

#53619D #9D5386 #9D8F53 #539D6A

square

#53619D #9D5386 #9D8F53 #539D6A

split-complementary

#53619D #9D6A53 #869D53

monochromatic

#29304D #3E4875 #53619D #7683B7 #9EA7CC

Accessibility & contrast

On white

5.89

#53619D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#53619D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53619D

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53619D	#FFFFFF	#000000	##FFFFFF
##53619D	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B689F

Deuteranopia (green-blind)

#44619C

Tritanopia (blue-blind)

#386D77

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #53619d;
/* rgb */ color: rgb(83, 97, 157);
/* oklch */ color: oklch(50.8% 0.097 272.6);

Tailwind

colors: {
  custom: {
    50: '#878dba',
    500: '#53619d',
    950: '#000000',
  },
}

SCSS

$custom: #53619d;
$custom-light: #878dba;
$custom-dark: #000000;

JSON

{
  "hex": "#53619d",
  "rgb": {
    "r": 83,
    "g": 97,
    "b": 157
  },
  "hsl": {
    "h": 228.649,
    "s": 30.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.50842,
    "c": 0.09692,
    "h": 272.6
  },
  "luminance": 0.12823
}

Semantic roles & 50–950 ramp

primary

#53619D

secondary

#B9B293

accent

#B461C7

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C11

muted

#7D7D80

Preview Lab

Preview with #53619D

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

Preview Lab → · Contrast checker → · Palette generator →