#5169AD#5169AD

#5169AD is a mid, moderate blue. Relative luminance 0.149; OKLCH L 53.4% C 0.111 H 267.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#5169AD
RGB	rgb(81, 105, 173)
HSL	hsl(224, 36%, 50%)
HSV	hsv(224, 53%, 68%)
CMYK	cmyk(53.2%, 39.3%, 0%, 32.2%)
CIE-LAB	lab(45.45, 11.11, -39.12)
CIE-LCH	lch(45.45, 40.66, 285.85°)
OKLab	oklab(53.36% -0.0041 -0.1107)
OKLCH	oklch(53.36% 0.111 267.9)
XYZ	xyz(15.9853, 14.8685, 41.5546)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5169AD #AD9551

analogous

#5197AD #5169AD #6751AD

triadic

#5169AD #AD5169 #69AD51

tetradic

#5169AD #AD5197 #AD9551 #51AD67

square

#5169AD #AD5197 #AD9551 #51AD67

split-complementary

#5169AD #AD6751 #97AD51

monochromatic

#2A365A #3D5083 #5169AD #7A8DC1 #A4B1D4

Accessibility & contrast

On white

5.28

#5169AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#5169AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5169AD

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5169AD	#FFFFFF	#000000	##FFFFFF
##5169AD	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E70B0

Deuteranopia (green-blind)

#4368AC

Tritanopia (blue-blind)

#247882

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5169ad;
/* rgb */ color: rgb(81, 105, 173);
/* oklch */ color: oklch(53.4% 0.111 267.9);

Tailwind

colors: {
  custom: {
    50: '#8893c6',
    500: '#5169ad',
    950: '#000000',
  },
}

SCSS

$custom: #5169ad;
$custom-light: #8893c6;
$custom-dark: #000000;

JSON

{
  "hex": "#5169ad",
  "rgb": {
    "r": 81,
    "g": 105,
    "b": 173
  },
  "hsl": {
    "h": 224.348,
    "s": 36.22,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53364,
    "c": 0.11081,
    "h": 267.9
  },
  "luminance": 0.1487
}

Semantic roles & 50–950 ramp

primary

#5169AD

secondary

#C2B798

accent

#AF5CCC

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #5169AD

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

Preview Lab → · Contrast checker → · Palette generator →