#5169CD#5169CD

#5169CD is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.4% C 0.156 H 270.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5169CD
RGB	rgb(81, 105, 205)
HSL	hsl(228, 55%, 56%)
HSV	hsv(228, 60%, 80%)
CMYK	cmyk(60.5%, 48.8%, 0%, 19.6%)
CIE-LAB	lab(47.31, 21.80, -54.68)
CIE-LCH	lch(47.31, 58.87, 291.74°)
OKLab	oklab(55.39% 0.0012 -0.1564)
OKLCH	oklch(55.39% 0.156 270.4)
XYZ	xyz(19.4607, 16.2587, 59.8585)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5169CD #CDB551

analogous

#51A7CD #5169CD #7751CD

triadic

#5169CD #CD5169 #69CD51

tetradic

#5169CD #CD51A7 #CDB551 #51CD77

square

#5169CD #CD51A7 #CDB551 #51CD77

split-complementary

#5169CD #CD7751 #A7CD51

monochromatic

#25367F #324AAF #5169CD #8192DB #B0BBE8

Accessibility & contrast

On white

4.94

#5169CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#5169CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5169CD

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5169CD	#FFFFFF	#000000	##FFFFFF
##5169CD	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3576D1

Deuteranopia (green-blind)

#1D6BCB

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5169cd;
/* rgb */ color: rgb(81, 105, 205);
/* oklch */ color: oklch(55.4% 0.156 270.4);

Tailwind

colors: {
  custom: {
    50: '#8d93dd',
    500: '#5169cd',
    950: '#000000',
  },
}

SCSS

$custom: #5169cd;
$custom-light: #8d93dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5169cd",
  "rgb": {
    "r": 81,
    "g": 105,
    "b": 205
  },
  "hsl": {
    "h": 228.387,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.55388,
    "c": 0.15639,
    "h": 270.4
  },
  "luminance": 0.1626
}

Semantic roles & 50–950 ramp

primary

#5169CD

secondary

#D7CDA3

accent

#C249DF

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #5169CD

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

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