#4368D2#4368D2

#4368D2 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.8% C 0.169 H 266.4°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4368D2
RGB	rgb(67, 104, 210)
HSL	hsl(224, 61%, 54%)
HSV	hsv(224, 68%, 82%)
CMYK	cmyk(68.1%, 50.5%, 0%, 17.6%)
CIE-LAB	lab(46.64, 21.82, -58.66)
CIE-LCH	lch(46.64, 62.59, 290.40°)
OKLab	oklab(54.78% -0.0106 -0.1684)
OKLCH	oklch(54.78% 0.169 266.4)
XYZ	xyz(18.8939, 15.7452, 63.0037)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4368D2 #D2AD43

analogous

#43AFD2 #4368D2 #6643D2

triadic

#4368D2 #D24368 #68D243

tetradic

#4368D2 #D243AF #D2AD43 #43D266

square

#4368D2 #D243AF #D2AD43 #43D266

split-complementary

#4368D2 #D26643 #AFD243

monochromatic

#1E367D #2A4CAE #4368D2 #7490DE #A6B7EA

Accessibility & contrast

On white

5.06

#4368D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4368D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4368D2

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4368D2	#FFFFFF	#000000	##FFFFFF
##4368D2	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2975D6

Deuteranopia (green-blind)

#0068D0

Tritanopia (blue-blind)

#008193

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4368d2;
/* rgb */ color: rgb(67, 104, 210);
/* oklch */ color: oklch(54.8% 0.169 266.4);

Tailwind

colors: {
  custom: {
    50: '#8792e0',
    500: '#4368d2',
    950: '#000000',
  },
}

SCSS

$custom: #4368d2;
$custom-light: #8792e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4368d2",
  "rgb": {
    "r": 67,
    "g": 104,
    "b": 210
  },
  "hsl": {
    "h": 224.476,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.54783,
    "c": 0.16875,
    "h": 266.4
  },
  "luminance": 0.15747
}

Semantic roles & 50–950 ramp

primary

#4368D2

secondary

#D7C79A

accent

#BB43E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0D15

muted

#7D7D83

Preview Lab

Preview with #4368D2

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

Preview Lab → · Contrast checker → · Palette generator →