#4264C3#4264C3

#4264C3 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.9% C 0.153 H 266.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#4264C3
RGB	rgb(66, 100, 195)
HSL	hsl(224, 52%, 51%)
HSV	hsv(224, 66%, 76%)
CMYK	cmyk(66.2%, 48.7%, 0%, 23.5%)
CIE-LAB	lab(44.53, 18.85, -53.44)
CIE-LCH	lch(44.53, 56.66, 289.43°)
OKLab	oklab(52.86% -0.0096 -0.1531)
OKLCH	oklch(52.86% 0.153 266.4)
XYZ	xyz(16.6509, 14.2111, 53.4847)
Luminance	0.1421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4264C3 #C3A142

analogous

#42A4C3 #4264C3 #6042C3

triadic

#4264C3 #C34264 #64C342

tetradic

#4264C3 #C342A4 #C3A142 #42C360

square

#4264C3 #C342A4 #C3A142 #42C360

split-complementary

#4264C3 #C36042 #A4C342

monochromatic

#213469 #304B98 #4264C3 #708AD2 #9FB0E0

Accessibility & contrast

On white

5.47

#4264C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4264C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4264C3

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4264C3	#FFFFFF	#000000	##FFFFFF
##4264C3	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3170C6

Deuteranopia (green-blind)

#1064C1

Tritanopia (blue-blind)

#007A8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4264c3;
/* rgb */ color: rgb(66, 100, 195);
/* oklch */ color: oklch(52.9% 0.153 266.4);

Tailwind

colors: {
  custom: {
    50: '#848fd6',
    500: '#4264c3',
    950: '#000000',
  },
}

SCSS

$custom: #4264c3;
$custom-light: #848fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4264c3",
  "rgb": {
    "r": 66,
    "g": 100,
    "b": 195
  },
  "hsl": {
    "h": 224.186,
    "s": 51.807,
    "l": 51.176
  },
  "oklch": {
    "l": 0.52856,
    "c": 0.15341,
    "h": 266.4
  },
  "luminance": 0.14213
}

Semantic roles & 50–950 ramp

primary

#4264C3

secondary

#CDBE94

accent

#B64DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4264C3

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

Preview Lab → · Contrast checker → · Palette generator →