#4368CD#4368CD

#4368CD is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.4% C 0.162 H 266.0°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4368CD
RGB	rgb(67, 104, 205)
HSL	hsl(224, 58%, 53%)
HSV	hsv(224, 67%, 80%)
CMYK	cmyk(67.3%, 49.3%, 0%, 19.6%)
CIE-LAB	lab(46.31, 20.03, -56.33)
CIE-LCH	lch(46.31, 59.79, 289.58°)
OKLab	oklab(54.43% -0.0112 -0.1615)
OKLCH	oklch(54.43% 0.162 266)
XYZ	xyz(18.2807, 15.4999, 59.7742)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4368CD #CDA843

analogous

#43ADCD #4368CD #6343CD

triadic

#4368CD #CD4368 #68CD43

tetradic

#4368CD #CD43AD #CDA843 #43CD63

square

#4368CD #CD43AD #CDA843 #43CD63

split-complementary

#4368CD #CD6343 #ADCD43

monochromatic

#1F3776 #2C4DA7 #4368CD #738FDA #A4B6E7

Accessibility & contrast

On white

5.12

#4368CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#4368CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4368CD

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4368CD	#FFFFFF	#000000	##FFFFFF
##4368CD	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3074D1

Deuteranopia (green-blind)

#0268CB

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4368cd;
/* rgb */ color: rgb(67, 104, 205);
/* oklch */ color: oklch(54.4% 0.162 266.0);

Tailwind

colors: {
  custom: {
    50: '#8692dd',
    500: '#4368cd',
    950: '#000000',
  },
}

SCSS

$custom: #4368cd;
$custom-light: #8692dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4368cd",
  "rgb": {
    "r": 67,
    "g": 104,
    "b": 205
  },
  "hsl": {
    "h": 223.913,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.5443,
    "c": 0.16194,
    "h": 266
  },
  "luminance": 0.15502
}

Semantic roles & 50–950 ramp

primary

#4368CD

secondary

#D4C498

accent

#B847E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #4368CD

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

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