#4572C2#4572C2

#4572C2 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 55.9% C 0.134 H 261.0°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4572C2
RGB	rgb(69, 114, 194)
HSL	hsl(218, 51%, 52%)
HSV	hsv(218, 64%, 76%)
CMYK	cmyk(64.4%, 41.2%, 0%, 23.9%)
CIE-LAB	lab(48.50, 10.19, -46.50)
CIE-LCH	lch(48.50, 47.60, 282.36°)
OKLab	oklab(55.92% -0.0209 -0.1325)
OKLCH	oklch(55.92% 0.134 261)
XYZ	xyz(18.2057, 17.1932, 53.3877)
Luminance	0.1719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4572C2 #C29545

analogous

#45B1C2 #4572C2 #5745C2

triadic

#4572C2 #C24572 #72C245

tetradic

#4572C2 #C245B1 #C29545 #45C257

square

#4572C2 #C245B1 #C29545 #45C257

split-complementary

#4572C2 #C25745 #B1C245

monochromatic

#233C6A #325798 #4572C2 #7395D1 #A1B8E0

Accessibility & contrast

On white

4.73

#4572C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#4572C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4572C2

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4572C2	#FFFFFF	#000000	##FFFFFF
##4572C2	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E79C5

Deuteranopia (green-blind)

#3B6EC0

Tritanopia (blue-blind)

#008490

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4572c2;
/* rgb */ color: rgb(69, 114, 194);
/* oklch */ color: oklch(55.9% 0.134 261.0);

Tailwind

colors: {
  custom: {
    50: '#859ad5',
    500: '#4572c2',
    950: '#000000',
  },
}

SCSS

$custom: #4572c2;
$custom-light: #859ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#4572c2",
  "rgb": {
    "r": 69,
    "g": 114,
    "b": 194
  },
  "hsl": {
    "h": 218.4,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.55923,
    "c": 0.13411,
    "h": 261
  },
  "luminance": 0.17195
}

Semantic roles & 50–950 ramp

primary

#4572C2

secondary

#CDB996

accent

#A84EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4572C2

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

Preview Lab → · Contrast checker → · Palette generator →