#4569DB#4569DB

#4569DB is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.7% C 0.179 H 267.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4569DB
RGB	rgb(69, 105, 219)
HSL	hsl(226, 68%, 56%)
HSV	hsv(226, 68%, 86%)
CMYK	cmyk(68.5%, 52.1%, 0%, 14.1%)
CIE-LAB	lab(47.60, 24.68, -62.23)
CIE-LCH	lch(47.60, 66.95, 291.63°)
OKLab	oklab(55.73% -0.0088 -0.1789)
OKLCH	oklch(55.73% 0.179 267.2)
XYZ	xyz(20.2876, 16.4808, 69.1160)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4569DB #DBB745

analogous

#45B4DB #4569DB #6C45DB

triadic

#4569DB #DB4569 #69DB45

tetradic

#4569DB #DB45B4 #DBB745 #45DB6C

square

#4569DB #DB45B4 #DBB745 #45DB6C

split-complementary

#4569DB #DB6C45 #B4DB45

monochromatic

#1B368B #254ABE #4569DB #7892E5 #ACBCEF

Accessibility & contrast

On white

4.89

#4569DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4569DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4569DB

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4569DB	#FFFFFF	#000000	##FFFFFF
##4569DB	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D78DF

Deuteranopia (green-blind)

#006AD9

Tritanopia (blue-blind)

#008498

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4569db;
/* rgb */ color: rgb(69, 105, 219);
/* oklch */ color: oklch(55.7% 0.179 267.2);

Tailwind

colors: {
  custom: {
    50: '#8a93e7',
    500: '#4569db',
    950: '#000000',
  },
}

SCSS

$custom: #4569db;
$custom-light: #8a93e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4569db",
  "rgb": {
    "r": 69,
    "g": 105,
    "b": 219
  },
  "hsl": {
    "h": 225.6,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.55729,
    "c": 0.17908,
    "h": 267.2
  },
  "luminance": 0.16483
}

Semantic roles & 50–950 ramp

primary

#4569DB

secondary

#DDCE9F

accent

#C13DEA

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4569DB

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

Preview Lab → · Contrast checker → · Palette generator →