#4264CE#4264CE

#4264CE is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.6% C 0.169 H 267.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4264CE
RGB	rgb(66, 100, 206)
HSL	hsl(225, 59%, 53%)
HSV	hsv(225, 68%, 81%)
CMYK	cmyk(68%, 51.5%, 0%, 19.2%)
CIE-LAB	lab(45.26, 22.77, -58.60)
CIE-LCH	lch(45.26, 62.87, 291.24°)
OKLab	oklab(53.64% -0.0084 -0.1683)
OKLCH	oklch(53.64% 0.169 267.1)
XYZ	xyz(17.9407, 14.7271, 60.2777)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4264CE #CEAC42

analogous

#42AACE #4264CE #6642CE

triadic

#4264CE #CE4264 #64CE42

tetradic

#4264CE #CE42AA #CEAC42 #42CE66

square

#4264CE #CE42AA #CEAC42 #42CE66

split-complementary

#4264CE #CE6642 #AACE42

monochromatic

#1F3477 #2B4AA7 #4264CE #738CDB #A3B4E7

Accessibility & contrast

On white

5.32

#4264CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4264CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4264CE

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4264CE	#FFFFFF	#000000	##FFFFFF
##4264CE	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)

#2272D2

Deuteranopia (green-blind)

#0065CC

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4264ce;
/* rgb */ color: rgb(66, 100, 206);
/* oklch */ color: oklch(53.6% 0.169 267.1);

Tailwind

colors: {
  custom: {
    50: '#868fde',
    500: '#4264ce',
    950: '#000000',
  },
}

SCSS

$custom: #4264ce;
$custom-light: #868fde;
$custom-dark: #000000;

JSON

{
  "hex": "#4264ce",
  "rgb": {
    "r": 66,
    "g": 100,
    "b": 206
  },
  "hsl": {
    "h": 225.429,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.53638,
    "c": 0.16853,
    "h": 267.1
  },
  "luminance": 0.14729
}

Semantic roles & 50–950 ramp

primary

#4264CE

secondary

#D4C598

accent

#BC46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4264CE

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

Preview Lab → · Contrast checker → · Palette generator →