#4367D2#4367D2

#4367D2 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.6% C 0.170 H 266.7°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4367D2
RGB	rgb(67, 103, 210)
HSL	hsl(225, 61%, 54%)
HSV	hsv(225, 68%, 82%)
CMYK	cmyk(68.1%, 51%, 0%, 17.6%)
CIE-LAB	lab(46.37, 22.45, -59.09)
CIE-LCH	lch(46.37, 63.21, 290.80°)
OKLab	oklab(54.58% -0.0097 -0.1697)
OKLCH	oklch(54.58% 0.17 266.7)
XYZ	xyz(18.7938, 15.5451, 62.9703)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4367D2 #D2AE43

analogous

#43AFD2 #4367D2 #6743D2

triadic

#4367D2 #D24367 #67D243

tetradic

#4367D2 #D243AF #D2AE43 #43D267

square

#4367D2 #D243AF #D2AE43 #43D267

split-complementary

#4367D2 #D26743 #AFD243

monochromatic

#1E367D #2A4BAE #4367D2 #748FDE #A6B7EA

Accessibility & contrast

On white

5.11

#4367D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4367D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4367D2

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4367D2	#FFFFFF	#000000	##FFFFFF
##4367D2	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)

#2675D6

Deuteranopia (green-blind)

#0068D0

Tritanopia (blue-blind)

#008093

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4367d2;
/* rgb */ color: rgb(67, 103, 210);
/* oklch */ color: oklch(54.6% 0.170 266.7);

Tailwind

colors: {
  custom: {
    50: '#8791e0',
    500: '#4367d2',
    950: '#000000',
  },
}

SCSS

$custom: #4367d2;
$custom-light: #8791e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4367d2",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 210
  },
  "hsl": {
    "h": 224.895,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.54581,
    "c": 0.16998,
    "h": 266.7
  },
  "luminance": 0.15547
}

Semantic roles & 50–950 ramp

primary

#4367D2

secondary

#D7C79A

accent

#BC43E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4367D2

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

Preview Lab → · Contrast checker → · Palette generator →