#4265D2#4265D2

#4265D2 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.173 H 267.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4265D2
RGB	rgb(66, 101, 210)
HSL	hsl(225, 62%, 54%)
HSV	hsv(225, 69%, 82%)
CMYK	cmyk(68.6%, 51.9%, 0%, 17.6%)
CIE-LAB	lab(45.79, 23.57, -60.03)
CIE-LCH	lch(45.79, 64.49, 291.43°)
OKLab	oklab(54.13% -0.0089 -0.1725)
OKLCH	oklch(54.13% 0.173 267)
XYZ	xyz(18.5293, 15.1169, 62.9016)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4265D2 #D2AF42

analogous

#42ADD2 #4265D2 #6742D2

triadic

#4265D2 #D24265 #65D242

tetradic

#4265D2 #D242AD #D2AF42 #42D267

square

#4265D2 #D242AD #D2AF42 #42D267

split-complementary

#4265D2 #D26742 #ADD242

monochromatic

#1E357C #2949AD #4265D2 #738DDE #A5B6EA

Accessibility & contrast

On white

5.22

#4265D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4265D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4265D2

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4265D2	#FFFFFF	#000000	##FFFFFF
##4265D2	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E73D6

Deuteranopia (green-blind)

#0066D0

Tritanopia (blue-blind)

#007F92

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4265d2;
/* rgb */ color: rgb(66, 101, 210);
/* oklch */ color: oklch(54.1% 0.173 267.0);

Tailwind

colors: {
  custom: {
    50: '#8790e0',
    500: '#4265d2',
    950: '#000000',
  },
}

SCSS

$custom: #4265d2;
$custom-light: #8790e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4265d2",
  "rgb": {
    "r": 66,
    "g": 101,
    "b": 210
  },
  "hsl": {
    "h": 225.417,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5413,
    "c": 0.17273,
    "h": 267
  },
  "luminance": 0.15119
}

Semantic roles & 50–950 ramp

primary

#4265D2

secondary

#D7C899

accent

#BD43E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4265D2

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

Preview Lab → · Contrast checker → · Palette generator →