#5651CD#5651CD

#5651CD is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.2% C 0.186 H 279.4°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#5651CD
RGB	rgb(86, 81, 205)
HSL	hsl(242, 55%, 56%)
HSV	hsv(242, 60%, 80%)
CMYK	cmyk(58%, 60.5%, 0%, 19.6%)
CIE-LAB	lab(41.64, 37.59, -63.83)
CIE-LCH	lch(41.64, 74.08, 300.49°)
OKLab	oklab(51.23% 0.0303 -0.1834)
OKLCH	oklch(51.23% 0.186 279.4)
XYZ	xyz(17.7961, 12.2698, 59.1763)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5651CD #C8CD51

analogous

#518ACD #5651CD #9451CD

triadic

#5651CD #CD5651 #51CD56

tetradic

#5651CD #CD518A #C8CD51 #51CD94

square

#5651CD #CD518A #C8CD51 #51CD94

split-complementary

#5651CD #CD9451 #8ACD51

monochromatic

#28257F #3732AF #5651CD #8481DB #B2B0E8

Accessibility & contrast

On white

6.08

#5651CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#5651CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5651CD

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5651CD	#FFFFFF	#000000	##FFFFFF
##5651CD	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D1

Deuteranopia (green-blind)

#005DCB

Tritanopia (blue-blind)

#056F87

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5651cd;
/* rgb */ color: rgb(86, 81, 205);
/* oklch */ color: oklch(51.2% 0.186 279.4);

Tailwind

colors: {
  custom: {
    50: '#9182dd',
    500: '#5651cd',
    950: '#000000',
  },
}

SCSS

$custom: #5651cd;
$custom-light: #9182dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5651cd",
  "rgb": {
    "r": 86,
    "g": 81,
    "b": 205
  },
  "hsl": {
    "h": 242.419,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51233,
    "c": 0.1859,
    "h": 279.4
  },
  "luminance": 0.12271
}

Semantic roles & 50–950 ramp

primary

#5651CD

secondary

#D4D7A3

accent

#DF49D9

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5651CD

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

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