#4268D3#4268D3

#4268D3 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.8% C 0.170 H 266.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4268D3
RGB	rgb(66, 104, 211)
HSL	hsl(224, 62%, 54%)
HSV	hsv(224, 69%, 83%)
CMYK	cmyk(68.7%, 50.7%, 0%, 17.3%)
CIE-LAB	lab(46.66, 22.02, -59.20)
CIE-LCH	lch(46.66, 63.17, 290.40°)
OKLab	oklab(54.81% -0.0114 -0.17)
OKLCH	oklch(54.81% 0.17 266.2)
XYZ	xyz(18.9509, 15.7601, 63.6587)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4268D3 #D3AD42

analogous

#42B1D3 #4268D3 #6542D3

triadic

#4268D3 #D34268 #68D342

tetradic

#4268D3 #D342B1 #D3AD42 #42D365

square

#4268D3 #D342B1 #D3AD42 #42D365

split-complementary

#4268D3 #D36542 #B1D342

monochromatic

#1D367D #294CAF #4268D3 #7490DF #A5B7EA

Accessibility & contrast

On white

5.06

#4268D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4268D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4268D3

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4268D3	#FFFFFF	#000000	##FFFFFF
##4268D3	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2776D7

Deuteranopia (green-blind)

#0068D1

Tritanopia (blue-blind)

#008193

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4268d3;
/* rgb */ color: rgb(66, 104, 211);
/* oklch */ color: oklch(54.8% 0.170 266.2);

Tailwind

colors: {
  custom: {
    50: '#8792e1',
    500: '#4268d3',
    950: '#000000',
  },
}

SCSS

$custom: #4268d3;
$custom-light: #8792e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4268d3",
  "rgb": {
    "r": 66,
    "g": 104,
    "b": 211
  },
  "hsl": {
    "h": 224.276,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.54807,
    "c": 0.17041,
    "h": 266.2
  },
  "luminance": 0.15762
}

Semantic roles & 50–950 ramp

primary

#4268D3

secondary

#D7C79A

accent

#BB42E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0D15

muted

#7D7D83

Preview Lab

Preview with #4268D3

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

Preview Lab → · Contrast checker → · Palette generator →