#4364D4#4364D4

#4364D4 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.176 H 267.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4364D4
RGB	rgb(67, 100, 212)
HSL	hsl(226, 63%, 55%)
HSV	hsv(226, 68%, 83%)
CMYK	cmyk(68.4%, 52.8%, 0%, 16.9%)
CIE-LAB	lab(45.72, 25.06, -61.30)
CIE-LCH	lch(45.72, 66.22, 292.24°)
OKLab	oklab(54.13% -0.007 -0.1762)
OKLCH	oklch(54.13% 0.176 267.7)
XYZ	xyz(18.7515, 15.0593, 64.1931)
Luminance	0.1506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4364D4 #D4B343

analogous

#43ADD4 #4364D4 #6B43D4

triadic

#4364D4 #D44364 #64D443

tetradic

#4364D4 #D443AD #D4B343 #43D46B

square

#4364D4 #D443AD #D4B343 #43D46B

split-complementary

#4364D4 #D46B43 #ADD443

monochromatic

#1D347F #2948B1 #4364D4 #758DDF #A7B6EB

Accessibility & contrast

On white

5.23

#4364D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#4364D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4364D4

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4364D4	#FFFFFF	#000000	##FFFFFF
##4364D4	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1673D8

Deuteranopia (green-blind)

#0066D2

Tritanopia (blue-blind)

#007F92

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4364d4;
/* rgb */ color: rgb(67, 100, 212);
/* oklch */ color: oklch(54.1% 0.176 267.7);

Tailwind

colors: {
  custom: {
    50: '#888fe2',
    500: '#4364d4',
    950: '#000000',
  },
}

SCSS

$custom: #4364d4;
$custom-light: #888fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4364d4",
  "rgb": {
    "r": 67,
    "g": 100,
    "b": 212
  },
  "hsl": {
    "h": 226.345,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54127,
    "c": 0.17637,
    "h": 267.7
  },
  "luminance": 0.15061
}

Semantic roles & 50–950 ramp

primary

#4364D4

secondary

#D8CA9B

accent

#C142E6

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4364D4

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

Preview Lab → · Contrast checker → · Palette generator →