#4561D3#4561D3

#4561D3 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.6% C 0.178 H 269.2°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4561D3
RGB	rgb(69, 97, 211)
HSL	hsl(228, 62%, 55%)
HSV	hsv(228, 67%, 83%)
CMYK	cmyk(67.3%, 54%, 0%, 17.3%)
CIE-LAB	lab(44.96, 26.90, -61.94)
CIE-LCH	lch(44.96, 67.53, 293.48°)
OKLab	oklab(53.57% -0.0026 -0.1781)
OKLCH	oklch(53.57% 0.178 269.2)
XYZ	xyz(18.4828, 14.5160, 63.4432)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4561D3 #D3B745

analogous

#45A8D3 #4561D3 #7045D3

triadic

#4561D3 #D34561 #61D345

tetradic

#4561D3 #D345A8 #D3B745 #45D370

square

#4561D3 #D345A8 #D3B745 #45D370

split-complementary

#4561D3 #D37045 #A8D345

monochromatic

#1E317F #2A44B1 #4561D3 #768BDF #A8B5EA

Accessibility & contrast

On white

5.38

#4561D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4561D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4561D3

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4561D3	#FFFFFF	#000000	##FFFFFF
##4561D3	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0571D7

Deuteranopia (green-blind)

#0064D1

Tritanopia (blue-blind)

#007C90

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4561d3;
/* rgb */ color: rgb(69, 97, 211);
/* oklch */ color: oklch(53.6% 0.178 269.2);

Tailwind

colors: {
  custom: {
    50: '#888de1',
    500: '#4561d3',
    950: '#000000',
  },
}

SCSS

$custom: #4561d3;
$custom-light: #888de1;
$custom-dark: #000000;

JSON

{
  "hex": "#4561d3",
  "rgb": {
    "r": 69,
    "g": 97,
    "b": 211
  },
  "hsl": {
    "h": 228.169,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.53565,
    "c": 0.17813,
    "h": 269.2
  },
  "luminance": 0.14518
}

Semantic roles & 50–950 ramp

primary

#4561D3

secondary

#D8CC9C

accent

#C543E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4561D3

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

Preview Lab → · Contrast checker → · Palette generator →