#53699B#53699B

#53699B is a mid, moderate blue. Relative luminance 0.143; OKLCH L 52.5% C 0.084 H 265.5°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#53699B
RGB	rgb(83, 105, 155)
HSL	hsl(222, 30%, 47%)
HSV	hsv(222, 46%, 61%)
CMYK	cmyk(46.5%, 32.3%, 0%, 39.2%)
CIE-LAB	lab(44.67, 5.86, -29.74)
CIE-LCH	lch(44.67, 30.31, 281.14°)
OKLab	oklab(52.49% -0.0066 -0.0834)
OKLCH	oklch(52.49% 0.084 265.5)
XYZ	xyz(14.5334, 14.3078, 32.9999)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53699B #9B8553

analogous

#538D9B #53699B #61539B

triadic

#53699B #9B5369 #699B53

tetradic

#53699B #9B538D #9B8553 #539B61

square

#53699B #9B538D #9B8553 #539B61

split-complementary

#53699B #9B6153 #8D9B53

monochromatic

#28334B #3E4E73 #53699B #7689B5 #9EABCB

Accessibility & contrast

On white

5.44

#53699B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#53699B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53699B

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53699B	#FFFFFF	#000000	##FFFFFF
##53699B	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576D9D

Deuteranopia (green-blind)

#4F679A

Tritanopia (blue-blind)

#38747B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #53699b;
/* rgb */ color: rgb(83, 105, 155);
/* oklch */ color: oklch(52.5% 0.084 265.5);

Tailwind

colors: {
  custom: {
    50: '#8793b8',
    500: '#53699b',
    950: '#000000',
  },
}

SCSS

$custom: #53699b;
$custom-light: #8793b8;
$custom-dark: #000000;

JSON

{
  "hex": "#53699b",
  "rgb": {
    "r": 83,
    "g": 105,
    "b": 155
  },
  "hsl": {
    "h": 221.667,
    "s": 30.252,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52494,
    "c": 0.08366,
    "h": 265.5
  },
  "luminance": 0.14309
}

Semantic roles & 50–950 ramp

primary

#53699B

secondary

#B8AC92

accent

#A861C6

background

#F8F9FB

surface

#F0F1F6

border

#CBCBD0

text

#0B0D11

muted

#7C7E80

Preview Lab

Preview with #53699B

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

Preview Lab → · Contrast checker → · Palette generator →