#4268BD#4268BD

#4268BD is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.3% C 0.140 H 264.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4268BD
RGB	rgb(66, 104, 189)
HSL	hsl(221, 48%, 50%)
HSV	hsv(221, 65%, 74%)
CMYK	cmyk(65.1%, 45%, 0%, 25.9%)
CIE-LAB	lab(45.26, 14.17, -48.79)
CIE-LCH	lch(45.26, 50.81, 286.20°)
OKLab	oklab(53.3% -0.0144 -0.1394)
OKLCH	oklch(53.3% 0.14 264.1)
XYZ	xyz(16.3792, 14.7315, 50.1145)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4268BD #BD9742

analogous

#42A6BD #4268BD #5942BD

triadic

#4268BD #BD4268 #68BD42

tetradic

#4268BD #BD42A6 #BD9742 #42BD59

square

#4268BD #BD42A6 #BD9742 #42BD59

split-complementary

#4268BD #BD5942 #A6BD42

monochromatic

#223662 #324F90 #4268BD #6F8CCD #9DB0DD

Accessibility & contrast

On white

5.32

#4268BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4268BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4268BD

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4268BD	#FFFFFF	#000000	##FFFFFF
##4268BD	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F71C0

Deuteranopia (green-blind)

#2A66BB

Tritanopia (blue-blind)

#007B89

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4268bd;
/* rgb */ color: rgb(66, 104, 189);
/* oklch */ color: oklch(53.3% 0.140 264.1);

Tailwind

colors: {
  custom: {
    50: '#8392d1',
    500: '#4268bd',
    950: '#000000',
  },
}

SCSS

$custom: #4268bd;
$custom-light: #8392d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4268bd",
  "rgb": {
    "r": 66,
    "g": 104,
    "b": 189
  },
  "hsl": {
    "h": 221.463,
    "s": 48.235,
    "l": 50
  },
  "oklch": {
    "l": 0.53295,
    "c": 0.14014,
    "h": 264.1
  },
  "luminance": 0.14733
}

Semantic roles & 50–950 ramp

primary

#4268BD

secondary

#C9B892

accent

#AE50D8

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0D14

muted

#7D7D82

Preview Lab

Preview with #4268BD

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

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