#53689B#53689B

#53689B is a mid, moderate blue. Relative luminance 0.141; OKLCH L 52.3% C 0.085 H 266.4°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#53689B
RGB	rgb(83, 104, 155)
HSL	hsl(223, 30%, 47%)
HSV	hsv(223, 46%, 61%)
CMYK	cmyk(46.5%, 32.9%, 0%, 39.2%)
CIE-LAB	lab(44.38, 6.47, -30.19)
CIE-LCH	lch(44.38, 30.87, 282.10°)
OKLab	oklab(52.27% -0.0053 -0.0847)
OKLCH	oklch(52.27% 0.085 266.4)
XYZ	xyz(14.4321, 14.1053, 32.9661)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53689B #9B8653

analogous

#538C9B #53689B #62539B

triadic

#53689B #9B5368 #689B53

tetradic

#53689B #9B538C #9B8653 #539B62

square

#53689B #9B538C #9B8653 #539B62

split-complementary

#53689B #9B6253 #8C9B53

monochromatic

#28334B #3E4D73 #53689B #7688B5 #9EABCB

Accessibility & contrast

On white

5.50

#53689B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#53689B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53689B

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53689B	#FFFFFF	#000000	##FFFFFF
##53689B	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556C9D

Deuteranopia (green-blind)

#4E669A

Tritanopia (blue-blind)

#38737A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #53689b;
/* rgb */ color: rgb(83, 104, 155);
/* oklch */ color: oklch(52.3% 0.085 266.4);

Tailwind

colors: {
  custom: {
    50: '#8792b8',
    500: '#53689b',
    950: '#000000',
  },
}

SCSS

$custom: #53689b;
$custom-light: #8792b8;
$custom-dark: #000000;

JSON

{
  "hex": "#53689b",
  "rgb": {
    "r": 83,
    "g": 104,
    "b": 155
  },
  "hsl": {
    "h": 222.5,
    "s": 30.252,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52271,
    "c": 0.08487,
    "h": 266.4
  },
  "luminance": 0.14106
}

Semantic roles & 50–950 ramp

primary

#53689B

secondary

#B8AD92

accent

#A961C6

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0B0D11

muted

#7C7D80

Preview Lab

Preview with #53689B

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

Preview Lab → · Contrast checker → · Palette generator →