#4268CF#4268CF

#4268CF is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.5% C 0.165 H 265.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4268CF
RGB	rgb(66, 104, 207)
HSL	hsl(224, 59%, 54%)
HSV	hsv(224, 68%, 81%)
CMYK	cmyk(68.1%, 49.8%, 0%, 18.8%)
CIE-LAB	lab(46.39, 20.59, -57.34)
CIE-LCH	lch(46.39, 60.93, 289.75°)
OKLab	oklab(54.52% -0.0118 -0.1645)
OKLCH	oklch(54.52% 0.165 265.9)
XYZ	xyz(18.4556, 15.5620, 61.0505)
Luminance	0.1556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4268CF #CFA942

analogous

#42AECF #4268CF #6242CF

triadic

#4268CF #CF4268 #68CF42

tetradic

#4268CF #CF42AE #CFA942 #42CF62

square

#4268CF #CF42AE #CFA942 #42CF62

split-complementary

#4268CF #CF6242 #AECF42

monochromatic

#1F3778 #2B4DA9 #4268CF #738FDB #A4B6E8

Accessibility & contrast

On white

5.11

#4268CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4268CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4268CF

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4268CF	#FFFFFF	#000000	##FFFFFF
##4268CF	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D75D3

Deuteranopia (green-blind)

#0068CD

Tritanopia (blue-blind)

#008092

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4268cf;
/* rgb */ color: rgb(66, 104, 207);
/* oklch */ color: oklch(54.5% 0.165 265.9);

Tailwind

colors: {
  custom: {
    50: '#8692de',
    500: '#4268cf',
    950: '#000000',
  },
}

SCSS

$custom: #4268cf;
$custom-light: #8692de;
$custom-dark: #000000;

JSON

{
  "hex": "#4268cf",
  "rgb": {
    "r": 66,
    "g": 104,
    "b": 207
  },
  "hsl": {
    "h": 223.83,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54522,
    "c": 0.16497,
    "h": 265.9
  },
  "luminance": 0.15564
}

Semantic roles & 50–950 ramp

primary

#4268CF

secondary

#D5C498

accent

#B845E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #4268CF

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

Preview Lab → · Contrast checker → · Palette generator →