#4368C1#4368C1

#4368C1 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.6% C 0.145 H 264.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4368C1
RGB	rgb(67, 104, 193)
HSL	hsl(222, 50%, 51%)
HSV	hsv(222, 65%, 76%)
CMYK	cmyk(65.3%, 46.1%, 0%, 24.3%)
CIE-LAB	lab(45.56, 15.76, -50.64)
CIE-LCH	lch(45.56, 53.03, 287.29°)
OKLab	oklab(53.61% -0.0128 -0.1448)
OKLCH	oklch(53.61% 0.145 264.9)
XYZ	xyz(16.8873, 14.9426, 52.4360)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4368C1 #C19C43

analogous

#43A7C1 #4368C1 #5D43C1

triadic

#4368C1 #C14368 #68C143

tetradic

#4368C1 #C143A7 #C19C43 #43C15D

square

#4368C1 #C143A7 #C19C43 #43C15D

split-complementary

#4368C1 #C15D43 #A7C143

monochromatic

#223667 #314F95 #4368C1 #718DD0 #9FB2DF

Accessibility & contrast

On white

5.26

#4368C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4368C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4368C1

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4368C1	#FFFFFF	#000000	##FFFFFF
##4368C1	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C72C4

Deuteranopia (green-blind)

#2566BF

Tritanopia (blue-blind)

#007C8B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4368c1;
/* rgb */ color: rgb(67, 104, 193);
/* oklch */ color: oklch(53.6% 0.145 264.9);

Tailwind

colors: {
  custom: {
    50: '#8492d4',
    500: '#4368c1',
    950: '#000000',
  },
}

SCSS

$custom: #4368c1;
$custom-light: #8492d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4368c1",
  "rgb": {
    "r": 67,
    "g": 104,
    "b": 193
  },
  "hsl": {
    "h": 222.381,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5361,
    "c": 0.14537,
    "h": 264.9
  },
  "luminance": 0.14944
}

Semantic roles & 50–950 ramp

primary

#4368C1

secondary

#CCBB94

accent

#B14EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0D14

muted

#7D7D83

Preview Lab

Preview with #4368C1

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

Preview Lab → · Contrast checker → · Palette generator →