#4456D3#4456D3

#4456D3 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.4% C 0.192 H 271.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4456D3
RGB	rgb(68, 86, 211)
HSL	hsl(232, 62%, 55%)
HSV	hsv(232, 68%, 83%)
CMYK	cmyk(67.8%, 59.2%, 0%, 17.3%)
CIE-LAB	lab(42.13, 33.69, -66.54)
CIE-LCH	lch(42.13, 74.58, 296.85°)
OKLab	oklab(51.43% 0.0054 -0.1918)
OKLCH	oklch(51.43% 0.192 271.6)
XYZ	xyz(17.4656, 12.5860, 63.1243)
Luminance	0.1259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4456D3 #D3C144

analogous

#449DD3 #4456D3 #7A44D3

triadic

#4456D3 #D34456 #56D344

tetradic

#4456D3 #D3449D #D3C144 #44D37A

square

#4456D3 #D3449D #D3C144 #44D37A

split-complementary

#4456D3 #D37A44 #9DD344

monochromatic

#1E2A7F #293AB0 #4456D3 #7683DF #A7B0EA

Accessibility & contrast

On white

5.97

#4456D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4456D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4456D3

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4456D3	#FFFFFF	#000000	##FFFFFF
##4456D3	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD7

Deuteranopia (green-blind)

#005DD1

Tritanopia (blue-blind)

#00758C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4456d3;
/* rgb */ color: rgb(68, 86, 211);
/* oklch */ color: oklch(51.4% 0.192 271.6);

Tailwind

colors: {
  custom: {
    50: '#8985e1',
    500: '#4456d3',
    950: '#000000',
  },
}

SCSS

$custom: #4456d3;
$custom-light: #8985e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4456d3",
  "rgb": {
    "r": 68,
    "g": 86,
    "b": 211
  },
  "hsl": {
    "h": 232.448,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.51435,
    "c": 0.19187,
    "h": 271.6
  },
  "luminance": 0.12588
}

Semantic roles & 50–950 ramp

primary

#4456D3

secondary

#D8D09B

accent

#D143E5

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4456D3

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

Preview Lab → · Contrast checker → · Palette generator →