#4268CC#4268CC

#4268CC is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.3% C 0.161 H 265.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#4268CC
RGB	rgb(66, 104, 204)
HSL	hsl(223, 58%, 53%)
HSV	hsv(223, 68%, 80%)
CMYK	cmyk(67.6%, 49%, 0%, 20%)
CIE-LAB	lab(46.20, 19.52, -55.94)
CIE-LCH	lch(46.20, 59.25, 289.24°)
OKLab	oklab(54.31% -0.0122 -0.1604)
OKLCH	oklch(54.31% 0.161 265.7)
XYZ	xyz(18.0924, 15.4167, 59.1373)
Luminance	0.1542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4268CC #CCA642

analogous

#42ADCC #4268CC #6142CC

triadic

#4268CC #CC4268 #68CC42

tetradic

#4268CC #CC42AD #CCA642 #42CC61

square

#4268CC #CC42AD #CCA642 #42CC61

split-complementary

#4268CC #CC6142 #ADCC42

monochromatic

#1F3774 #2C4DA4 #4268CC #728FD9 #A2B5E6

Accessibility & contrast

On white

5.14

#4268CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#4268CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4268CC

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4268CC	#FFFFFF	#000000	##FFFFFF
##4268CC	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3174D0

Deuteranopia (green-blind)

#0567CA

Tritanopia (blue-blind)

#007F90

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4268cc;
/* rgb */ color: rgb(66, 104, 204);
/* oklch */ color: oklch(54.3% 0.161 265.7);

Tailwind

colors: {
  custom: {
    50: '#8592dc',
    500: '#4268cc',
    950: '#000000',
  },
}

SCSS

$custom: #4268cc;
$custom-light: #8592dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4268cc",
  "rgb": {
    "r": 66,
    "g": 104,
    "b": 204
  },
  "hsl": {
    "h": 223.478,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.54311,
    "c": 0.16088,
    "h": 265.7
  },
  "luminance": 0.15419
}

Semantic roles & 50–950 ramp

primary

#4268CC

secondary

#D3C297

accent

#B647E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #4268CC

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

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