#4568DD#4568DD

#4568DD is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.7% C 0.183 H 267.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4568DD
RGB	rgb(69, 104, 221)
HSL	hsl(226, 69%, 57%)
HSV	hsv(226, 69%, 87%)
CMYK	cmyk(68.8%, 52.9%, 0%, 13.3%)
CIE-LAB	lab(47.47, 26.02, -63.57)
CIE-LCH	lch(47.47, 68.68, 292.26°)
OKLab	oklab(55.68% -0.0078 -0.1828)
OKLCH	oklch(55.68% 0.183 267.5)
XYZ	xyz(20.4512, 16.3843, 70.4773)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4568DD #DDBA45

analogous

#45B4DD #4568DD #6E45DD

triadic

#4568DD #DD4568 #68DD45

tetradic

#4568DD #DD45B4 #DDBA45 #45DD6E

square

#4568DD #DD45B4 #DDBA45 #45DD6E

split-complementary

#4568DD #DD6E45 #B4DD45

monochromatic

#1A358E #2348C1 #4568DD #7992E6 #ACBCF0

Accessibility & contrast

On white

4.91

#4568DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#4568DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4568DD

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4568DD	#FFFFFF	#000000	##FFFFFF
##4568DD	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1378E1

Deuteranopia (green-blind)

#006ADB

Tritanopia (blue-blind)

#008498

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4568dd;
/* rgb */ color: rgb(69, 104, 221);
/* oklch */ color: oklch(55.7% 0.183 267.5);

Tailwind

colors: {
  custom: {
    50: '#8a92e8',
    500: '#4568dd',
    950: '#000000',
  },
}

SCSS

$custom: #4568dd;
$custom-light: #8a92e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4568dd",
  "rgb": {
    "r": 69,
    "g": 104,
    "b": 221
  },
  "hsl": {
    "h": 226.184,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.55678,
    "c": 0.18298,
    "h": 267.5
  },
  "luminance": 0.16386
}

Semantic roles & 50–950 ramp

primary

#4568DD

secondary

#DED0A0

accent

#C33CEC

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4568DD

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

Preview Lab → · Contrast checker → · Palette generator →