#53648D#53648D

#53648D is a mid, moderate blue. Relative luminance 0.129; OKLCH L 50.7% C 0.069 H 266.7°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#53648D
RGB	rgb(83, 100, 141)
HSL	hsl(222, 26%, 44%)
HSV	hsv(222, 41%, 55%)
CMYK	cmyk(41.1%, 29.1%, 0%, 44.7%)
CIE-LAB	lab(42.58, 4.68, -24.66)
CIE-LCH	lch(42.58, 25.09, 280.74°)
OKLab	oklab(50.65% -0.004 -0.0687)
OKLCH	oklch(50.65% 0.069 266.7)
XYZ	xyz(12.9307, 12.8758, 26.9981)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53648D #8D7C53

analogous

#53818D #53648D #5F538D

triadic

#53648D #8D5364 #648D53

tetradic

#53648D #8D5381 #8D7C53 #538D5F

square

#53648D #8D5381 #8D7C53 #538D5F

split-complementary

#53648D #8D5F53 #818D53

monochromatic

#262D40 #3C4966 #53648D #7183AC #98A4C2

Accessibility & contrast

On white

5.87

#53648D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#53648D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53648D

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53648D	#FFFFFF	#000000	##FFFFFF
##53648D	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56678F

Deuteranopia (green-blind)

#50628C

Tritanopia (blue-blind)

#406C72

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #53648d;
/* rgb */ color: rgb(83, 100, 141);
/* oklch */ color: oklch(50.7% 0.069 266.7);

Tailwind

colors: {
  custom: {
    50: '#8690ae',
    500: '#53648d',
    950: '#000000',
  },
}

SCSS

$custom: #53648d;
$custom-light: #8690ae;
$custom-dark: #000000;

JSON

{
  "hex": "#53648d",
  "rgb": {
    "r": 83,
    "g": 100,
    "b": 141
  },
  "hsl": {
    "h": 222.414,
    "s": 25.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50651,
    "c": 0.06887,
    "h": 266.7
  },
  "luminance": 0.12876
}

Semantic roles & 50–950 ramp

primary

#53648D

secondary

#B0A58C

accent

#A766C2

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #53648D

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

Preview Lab → · Contrast checker → · Palette generator →