#4368CE#4368CE

#4368CE is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.5% C 0.163 H 266.1°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4368CE
RGB	rgb(67, 104, 206)
HSL	hsl(224, 59%, 54%)
HSV	hsv(224, 67%, 81%)
CMYK	cmyk(67.5%, 49.5%, 0%, 19.2%)
CIE-LAB	lab(46.38, 20.39, -56.80)
CIE-LCH	lch(46.38, 60.35, 289.75°)
OKLab	oklab(54.5% -0.0111 -0.1629)
OKLCH	oklch(54.5% 0.163 266.1)
XYZ	xyz(18.4018, 15.5484, 60.4119)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4368CE #CEA943

analogous

#43ADCE #4368CE #6343CE

triadic

#4368CE #CE4368 #68CE43

tetradic

#4368CE #CE43AD #CEA943 #43CE63

square

#4368CE #CE43AD #CEA943 #43CE63

split-complementary

#4368CE #CE6343 #ADCE43

monochromatic

#1F3777 #2C4DA8 #4368CE #748FDB #A4B6E7

Accessibility & contrast

On white

5.11

#4368CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4368CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4368CE

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4368CE	#FFFFFF	#000000	##FFFFFF
##4368CE	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E75D2

Deuteranopia (green-blind)

#0068CC

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4368ce;
/* rgb */ color: rgb(67, 104, 206);
/* oklch */ color: oklch(54.5% 0.163 266.1);

Tailwind

colors: {
  custom: {
    50: '#8692de',
    500: '#4368ce',
    950: '#000000',
  },
}

SCSS

$custom: #4368ce;
$custom-light: #8692de;
$custom-dark: #000000;

JSON

{
  "hex": "#4368ce",
  "rgb": {
    "r": 67,
    "g": 104,
    "b": 206
  },
  "hsl": {
    "h": 224.029,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.545,
    "c": 0.1633,
    "h": 266.1
  },
  "luminance": 0.1555
}

Semantic roles & 50–950 ramp

primary

#4368CE

secondary

#D4C499

accent

#B846E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #4368CE

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

Preview Lab → · Contrast checker → · Palette generator →