#4367C2#4367C2

#4367C2 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.5% C 0.148 H 265.5°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4367C2
RGB	rgb(67, 103, 194)
HSL	hsl(223, 51%, 51%)
HSV	hsv(223, 65%, 76%)
CMYK	cmyk(65.5%, 46.9%, 0%, 23.9%)
CIE-LAB	lab(45.34, 16.75, -51.56)
CIE-LCH	lch(45.34, 54.21, 288.00°)
OKLab	oklab(53.47% -0.0117 -0.1475)
OKLCH	oklch(53.47% 0.148 265.5)
XYZ	xyz(16.8992, 14.7872, 52.9921)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4367C2 #C29E43

analogous

#43A6C2 #4367C2 #5E43C2

triadic

#4367C2 #C24367 #67C243

tetradic

#4367C2 #C243A6 #C29E43 #43C25E

square

#4367C2 #C243A6 #C29E43 #43C25E

split-complementary

#4367C2 #C25E43 #A6C243

monochromatic

#223669 #314E97 #4367C2 #718CD1 #9FB2E0

Accessibility & contrast

On white

5.31

#4367C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#4367C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4367C2

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4367C2	#FFFFFF	#000000	##FFFFFF
##4367C2	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3971C5

Deuteranopia (green-blind)

#2066C0

Tritanopia (blue-blind)

#007C8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4367c2;
/* rgb */ color: rgb(67, 103, 194);
/* oklch */ color: oklch(53.5% 0.148 265.5);

Tailwind

colors: {
  custom: {
    50: '#8491d5',
    500: '#4367c2',
    950: '#000000',
  },
}

SCSS

$custom: #4367c2;
$custom-light: #8491d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4367c2",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 194
  },
  "hsl": {
    "h": 222.992,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.53466,
    "c": 0.14799,
    "h": 265.5
  },
  "luminance": 0.14789
}

Semantic roles & 50–950 ramp

primary

#4367C2

secondary

#CCBD94

accent

#B24DDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4367C2

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

Preview Lab → · Contrast checker → · Palette generator →