#4268CE#4268CE

#4268CE is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.5% C 0.164 H 265.8°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4268CE
RGB	rgb(66, 104, 206)
HSL	hsl(224, 59%, 53%)
HSV	hsv(224, 68%, 81%)
CMYK	cmyk(68%, 49.5%, 0%, 19.2%)
CIE-LAB	lab(46.33, 20.23, -56.88)
CIE-LCH	lch(46.33, 60.37, 289.58°)
OKLab	oklab(54.45% -0.0119 -0.1632)
OKLCH	oklch(54.45% 0.164 265.8)
XYZ	xyz(18.3338, 15.5133, 60.4087)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4268CE #CEA842

analogous

#42AECE #4268CE #6242CE

triadic

#4268CE #CE4268 #68CE42

tetradic

#4268CE #CE42AE #CEA842 #42CE62

square

#4268CE #CE42AE #CEA842 #42CE62

split-complementary

#4268CE #CE6242 #AECE42

monochromatic

#1F3777 #2B4DA7 #4268CE #738FDB #A3B6E7

Accessibility & contrast

On white

5.12

#4268CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#4268CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4268CE

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4268CE	#FFFFFF	#000000	##FFFFFF
##4268CE	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E75D2

Deuteranopia (green-blind)

#0068CC

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4268ce;
/* rgb */ color: rgb(66, 104, 206);
/* oklch */ color: oklch(54.5% 0.164 265.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#4268ce",
  "rgb": {
    "r": 66,
    "g": 104,
    "b": 206
  },
  "hsl": {
    "h": 223.714,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.54452,
    "c": 0.16362,
    "h": 265.8
  },
  "luminance": 0.15515
}

Semantic roles & 50–950 ramp

primary

#4268CE

secondary

#D4C498

accent

#B846E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #4268CE

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

Preview Lab → · Contrast checker → · Palette generator →