#4572D2#4572D2

#4572D2 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 56.9% C 0.156 H 263.4°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#4572D2
RGB	rgb(69, 114, 210)
HSL	hsl(221, 61%, 55%)
HSV	hsv(221, 67%, 82%)
CMYK	cmyk(67.1%, 45.7%, 0%, 17.6%)
CIE-LAB	lab(49.44, 15.84, -54.16)
CIE-LCH	lch(49.44, 56.43, 286.30°)
OKLab	oklab(56.95% -0.018 -0.155)
OKLCH	oklch(56.95% 0.156 263.4)
XYZ	xyz(20.1003, 17.9510, 63.3659)
Luminance	0.1795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4572D2 #D2A545

analogous

#45B9D2 #4572D2 #5F45D2

triadic

#4572D2 #D24572 #72D245

tetradic

#4572D2 #D245B9 #D2A545 #45D25F

square

#4572D2 #D245B9 #D2A545 #45D25F

split-complementary

#4572D2 #D25F45 #B9D245

monochromatic

#1F3D7E #2A55AF #4572D2 #7697DE #A8BDEA

Accessibility & contrast

On white

4.57

#4572D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#4572D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4572D2

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4572D2	#FFFFFF	#000000	##000000
##4572D2	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#427CD6

Deuteranopia (green-blind)

#266FD0

Tritanopia (blue-blind)

#008898

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4572d2;
/* rgb */ color: rgb(69, 114, 210);
/* oklch */ color: oklch(56.9% 0.156 263.4);

Tailwind

colors: {
  custom: {
    50: '#879ae0',
    500: '#4572d2',
    950: '#000000',
  },
}

SCSS

$custom: #4572d2;
$custom-light: #879ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#4572d2",
  "rgb": {
    "r": 69,
    "g": 114,
    "b": 210
  },
  "hsl": {
    "h": 220.851,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.56945,
    "c": 0.15601,
    "h": 263.4
  },
  "luminance": 0.17953
}

Semantic roles & 50–950 ramp

primary

#4572D2

secondary

#D7C49C

accent

#B144E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4572D2

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

Preview Lab → · Contrast checker → · Palette generator →