#4368D6#4368D6

#4368D6 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.1% C 0.174 H 266.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4368D6
RGB	rgb(67, 104, 214)
HSL	hsl(225, 64%, 55%)
HSV	hsv(225, 69%, 84%)
CMYK	cmyk(68.7%, 51.4%, 0%, 16.1%)
CIE-LAB	lab(46.90, 23.24, -60.51)
CIE-LCH	lch(46.90, 64.82, 291.01°)
OKLab	oklab(55.07% -0.0102 -0.1739)
OKLCH	oklch(55.07% 0.174 266.6)
XYZ	xyz(19.3984, 15.9470, 65.6611)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4368D6 #D6B143

analogous

#43B1D6 #4368D6 #6843D6

triadic

#4368D6 #D64368 #68D643

tetradic

#4368D6 #D643B1 #D6B143 #43D668

square

#4368D6 #D643B1 #D6B143 #43D668

split-complementary

#4368D6 #D66843 #B1D643

monochromatic

#1C3682 #274BB4 #4368D6 #7590E1 #A7B9EC

Accessibility & contrast

On white

5.01

#4368D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4368D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4368D6

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4368D6	#FFFFFF	#000000	##FFFFFF
##4368D6	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2376DA

Deuteranopia (green-blind)

#0069D4

Tritanopia (blue-blind)

#008295

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4368d6;
/* rgb */ color: rgb(67, 104, 214);
/* oklch */ color: oklch(55.1% 0.174 266.6);

Tailwind

colors: {
  custom: {
    50: '#8892e3',
    500: '#4368d6',
    950: '#000000',
  },
}

SCSS

$custom: #4368d6;
$custom-light: #8892e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4368d6",
  "rgb": {
    "r": 67,
    "g": 104,
    "b": 214
  },
  "hsl": {
    "h": 224.898,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5507,
    "c": 0.17417,
    "h": 266.6
  },
  "luminance": 0.15949
}

Semantic roles & 50–950 ramp

primary

#4368D6

secondary

#D9CA9C

accent

#BD41E7

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0D15

muted

#7E7D84

Preview Lab

Preview with #4368D6

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

Preview Lab → · Contrast checker → · Palette generator →