#4268D8#4268D8

#4268D8 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.2% C 0.177 H 266.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4268D8
RGB	rgb(66, 104, 216)
HSL	hsl(225, 66%, 55%)
HSV	hsv(225, 69%, 85%)
CMYK	cmyk(69.4%, 51.9%, 0%, 15.3%)
CIE-LAB	lab(46.99, 23.81, -61.51)
CIE-LCH	lch(46.99, 65.96, 291.16°)
OKLab	oklab(55.17% -0.0109 -0.1768)
OKLCH	oklch(55.17% 0.177 266.5)
XYZ	xyz(19.5874, 16.0148, 67.0113)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4268D8 #D8B242

analogous

#42B3D8 #4268D8 #6742D8

triadic

#4268D8 #D84268 #68D842

tetradic

#4268D8 #D842B3 #D8B242 #42D867

square

#4268D8 #D842B3 #D8B242 #42D867

split-complementary

#4268D8 #D86742 #B3D842

monochromatic

#1B3684 #264BB7 #4268D8 #7591E2 #A7B9ED

Accessibility & contrast

On white

5.00

#4268D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#4268D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4268D8

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4268D8	#FFFFFF	#000000	##FFFFFF
##4268D8	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E77DC

Deuteranopia (green-blind)

#0069D6

Tritanopia (blue-blind)

#008396

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4268d8;
/* rgb */ color: rgb(66, 104, 216);
/* oklch */ color: oklch(55.2% 0.177 266.5);

Tailwind

colors: {
  custom: {
    50: '#8892e5',
    500: '#4268d8',
    950: '#000000',
  },
}

SCSS

$custom: #4268d8;
$custom-light: #8892e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4268d8",
  "rgb": {
    "r": 66,
    "g": 104,
    "b": 216
  },
  "hsl": {
    "h": 224.8,
    "s": 65.789,
    "l": 55.294
  },
  "oklch": {
    "l": 0.55168,
    "c": 0.17716,
    "h": 266.5
  },
  "luminance": 0.16017
}

Semantic roles & 50–950 ramp

primary

#4268D8

secondary

#DACA9C

accent

#BE3FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4268D8

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

Preview Lab → · Contrast checker → · Palette generator →