#4265C2#4265C2

#4265C2 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.0% C 0.151 H 265.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4265C2
RGB	rgb(66, 101, 194)
HSL	hsl(224, 51%, 51%)
HSV	hsv(224, 66%, 76%)
CMYK	cmyk(66%, 47.9%, 0%, 23.9%)
CIE-LAB	lab(44.74, 17.85, -52.52)
CIE-LCH	lch(44.74, 55.47, 288.78°)
OKLab	oklab(53% -0.0107 -0.1504)
OKLCH	oklch(53% 0.151 265.9)
XYZ	xyz(16.6347, 14.3591, 52.9234)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4265C2 #C29F42

analogous

#42A5C2 #4265C2 #5F42C2

triadic

#4265C2 #C24265 #65C242

tetradic

#4265C2 #C242A5 #C29F42 #42C25F

square

#4265C2 #C242A5 #C29F42 #42C25F

split-complementary

#4265C2 #C25F42 #A5C242

monochromatic

#223568 #314C96 #4265C2 #708BD1 #9FB0E0

Accessibility & contrast

On white

5.42

#4265C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#4265C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4265C2

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4265C2	#FFFFFF	#000000	##FFFFFF
##4265C2	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3470C5

Deuteranopia (green-blind)

#1864C0

Tritanopia (blue-blind)

#007B8A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4265c2;
/* rgb */ color: rgb(66, 101, 194);
/* oklch */ color: oklch(53.0% 0.151 265.9);

Tailwind

colors: {
  custom: {
    50: '#8490d5',
    500: '#4265c2',
    950: '#000000',
  },
}

SCSS

$custom: #4265c2;
$custom-light: #8490d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4265c2",
  "rgb": {
    "r": 66,
    "g": 101,
    "b": 194
  },
  "hsl": {
    "h": 223.594,
    "s": 51.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.52995,
    "c": 0.15079,
    "h": 265.9
  },
  "luminance": 0.14361
}

Semantic roles & 50–950 ramp

primary

#4265C2

secondary

#CCBD94

accent

#B44DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4265C2

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

Preview Lab → · Contrast checker → · Palette generator →