#4567CC#4567CC

#4567CC is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.3% C 0.161 H 266.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4567CC
RGB	rgb(69, 103, 204)
HSL	hsl(225, 57%, 54%)
HSV	hsv(225, 66%, 80%)
CMYK	cmyk(66.2%, 49.5%, 0%, 20%)
CIE-LAB	lab(46.07, 20.63, -56.13)
CIE-LCH	lch(46.07, 59.80, 290.18°)
OKLab	oklab(54.26% -0.0086 -0.1609)
OKLCH	oklch(54.26% 0.161 266.9)
XYZ	xyz(18.1998, 15.3236, 59.1137)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4567CC #CCAA45

analogous

#45AACC #4567CC #6645CC

triadic

#4567CC #CC4567 #67CC45

tetradic

#4567CC #CC45AA #CCAA45 #45CC66

square

#4567CC #CC45AA #CCAA45 #45CC66

split-complementary

#4567CC #CC6645 #AACC45

monochromatic

#203676 #2E4CA6 #4567CC #758ED9 #A5B5E6

Accessibility & contrast

On white

5.17

#4567CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#4567CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4567CC

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4567CC	#FFFFFF	#000000	##FFFFFF
##4567CC	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F74D0

Deuteranopia (green-blind)

#0367CA

Tritanopia (blue-blind)

#007F90

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4567cc;
/* rgb */ color: rgb(69, 103, 204);
/* oklch */ color: oklch(54.3% 0.161 266.9);

Tailwind

colors: {
  custom: {
    50: '#8791dc',
    500: '#4567cc',
    950: '#000000',
  },
}

SCSS

$custom: #4567cc;
$custom-light: #8791dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4567cc",
  "rgb": {
    "r": 69,
    "g": 103,
    "b": 204
  },
  "hsl": {
    "h": 224.889,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54255,
    "c": 0.16118,
    "h": 266.9
  },
  "luminance": 0.15325
}

Semantic roles & 50–950 ramp

primary

#4567CC

secondary

#D3C599

accent

#BA48E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4567CC

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

Preview Lab → · Contrast checker → · Palette generator →