#4364C7#4364C7

#4364C7 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.2% C 0.159 H 267.0°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4364C7
RGB	rgb(67, 100, 199)
HSL	hsl(225, 54%, 52%)
HSV	hsv(225, 66%, 78%)
CMYK	cmyk(66.3%, 49.7%, 0%, 22%)
CIE-LAB	lab(44.84, 20.44, -55.25)
CIE-LCH	lch(44.84, 58.90, 290.30°)
OKLab	oklab(53.19% -0.0082 -0.1584)
OKLCH	oklch(53.19% 0.159 267)
XYZ	xyz(17.1772, 14.4295, 55.9017)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4364C7 #C7A643

analogous

#43A6C7 #4364C7 #6443C7

triadic

#4364C7 #C74364 #64C743

tetradic

#4364C7 #C743A6 #C7A643 #43C764

square

#4364C7 #C743A6 #C7A643 #43C764

split-complementary

#4364C7 #C76443 #A6C743

monochromatic

#21346F #2F4B9E #4364C7 #728BD5 #A1B2E3

Accessibility & contrast

On white

5.40

#4364C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#4364C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4364C7

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4364C7	#FFFFFF	#000000	##FFFFFF
##4364C7	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C70CB

Deuteranopia (green-blind)

#0064C5

Tritanopia (blue-blind)

#007B8C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4364c7;
/* rgb */ color: rgb(67, 100, 199);
/* oklch */ color: oklch(53.2% 0.159 267.0);

Tailwind

colors: {
  custom: {
    50: '#858fd9',
    500: '#4364c7',
    950: '#000000',
  },
}

SCSS

$custom: #4364c7;
$custom-light: #858fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4364c7",
  "rgb": {
    "r": 67,
    "g": 100,
    "b": 199
  },
  "hsl": {
    "h": 225,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.53187,
    "c": 0.15863,
    "h": 267
  },
  "luminance": 0.14431
}

Semantic roles & 50–950 ramp

primary

#4364C7

secondary

#D0C196

accent

#B94ADD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4364C7

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

Preview Lab → · Contrast checker → · Palette generator →