#4572C8#4572C8

#4572C8 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.3% C 0.142 H 262.0°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4572C8
RGB	rgb(69, 114, 200)
HSL	hsl(219, 54%, 53%)
HSV	hsv(219, 66%, 78%)
CMYK	cmyk(65.5%, 43%, 0%, 21.6%)
CIE-LAB	lab(48.84, 12.30, -49.40)
CIE-LCH	lch(48.84, 50.90, 283.99°)
OKLab	oklab(56.3% -0.0197 -0.141)
OKLCH	oklch(56.3% 0.142 262)
XYZ	xyz(18.8932, 17.4682, 57.0084)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4572C8 #C89B45

analogous

#45B4C8 #4572C8 #5945C8

triadic

#4572C8 #C84572 #72C845

tetradic

#4572C8 #C845B4 #C89B45 #45C859

square

#4572C8 #C845B4 #C89B45 #45C859

split-complementary

#4572C8 #C85945 #B4C845

monochromatic

#213D71 #2F56A0 #4572C8 #7496D6 #A3BAE4

Accessibility & contrast

On white

4.67

#4572C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#4572C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4572C8

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4572C8	#FFFFFF	#000000	##FFFFFF
##4572C8	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7BCB

Deuteranopia (green-blind)

#356EC6

Tritanopia (blue-blind)

#008693

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4572c8;
/* rgb */ color: rgb(69, 114, 200);
/* oklch */ color: oklch(56.3% 0.142 262.0);

Tailwind

colors: {
  custom: {
    50: '#869ad9',
    500: '#4572c8',
    950: '#000000',
  },
}

SCSS

$custom: #4572c8;
$custom-light: #869ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#4572c8",
  "rgb": {
    "r": 69,
    "g": 114,
    "b": 200
  },
  "hsl": {
    "h": 219.389,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.56298,
    "c": 0.14235,
    "h": 262
  },
  "luminance": 0.1747
}

Semantic roles & 50–950 ramp

primary

#4572C8

secondary

#D1BD98

accent

#AB4ADE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4572C8

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

Preview Lab → · Contrast checker → · Palette generator →