#4368D0#4368D0

#4368D0 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.6% C 0.166 H 266.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4368D0
RGB	rgb(67, 104, 208)
HSL	hsl(224, 60%, 54%)
HSV	hsv(224, 68%, 82%)
CMYK	cmyk(67.8%, 50%, 0%, 18.4%)
CIE-LAB	lab(46.51, 21.10, -57.73)
CIE-LCH	lch(46.51, 61.47, 290.08°)
OKLab	oklab(54.64% -0.0108 -0.1657)
OKLCH	oklch(54.64% 0.166 266.3)
XYZ	xyz(18.6463, 15.6462, 61.6996)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4368D0 #D0AB43

analogous

#43AFD0 #4368D0 #6543D0

triadic

#4368D0 #D04368 #68D043

tetradic

#4368D0 #D043AF #D0AB43 #43D065

square

#4368D0 #D043AF #D0AB43 #43D065

split-complementary

#4368D0 #D06543 #AFD043

monochromatic

#1F377A #2B4CAB #4368D0 #748FDC #A5B7E8

Accessibility & contrast

On white

5.09

#4368D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4368D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4368D0

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4368D0	#FFFFFF	#000000	##FFFFFF
##4368D0	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C75D4

Deuteranopia (green-blind)

#0068CE

Tritanopia (blue-blind)

#008092

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4368d0;
/* rgb */ color: rgb(67, 104, 208);
/* oklch */ color: oklch(54.6% 0.166 266.3);

Tailwind

colors: {
  custom: {
    50: '#8792df',
    500: '#4368d0',
    950: '#000000',
  },
}

SCSS

$custom: #4368d0;
$custom-light: #8792df;
$custom-dark: #000000;

JSON

{
  "hex": "#4368d0",
  "rgb": {
    "r": 67,
    "g": 104,
    "b": 208
  },
  "hsl": {
    "h": 224.255,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.54641,
    "c": 0.16603,
    "h": 266.3
  },
  "luminance": 0.15648
}

Semantic roles & 50–950 ramp

primary

#4368D0

secondary

#D5C699

accent

#BA45E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #4368D0

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

Preview Lab → · Contrast checker → · Palette generator →