#4367D6#4367D6

#4367D6 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.9% C 0.175 H 266.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4367D6
RGB	rgb(67, 103, 214)
HSL	hsl(225, 64%, 55%)
HSV	hsv(225, 69%, 84%)
CMYK	cmyk(68.7%, 51.9%, 0%, 16.1%)
CIE-LAB	lab(46.64, 23.87, -60.94)
CIE-LCH	lch(46.64, 65.45, 291.39°)
OKLab	oklab(54.87% -0.0094 -0.1751)
OKLCH	oklch(54.87% 0.175 266.9)
XYZ	xyz(19.2984, 15.7469, 65.6277)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4367D6 #D6B243

analogous

#43B1D6 #4367D6 #6843D6

triadic

#4367D6 #D64367 #67D643

tetradic

#4367D6 #D643B1 #D6B243 #43D668

square

#4367D6 #D643B1 #D6B243 #43D668

split-complementary

#4367D6 #D66843 #B1D643

monochromatic

#1C3582 #274AB4 #4367D6 #7590E1 #A7B8EC

Accessibility & contrast

On white

5.06

#4367D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4367D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4367D6

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4367D6	#FFFFFF	#000000	##FFFFFF
##4367D6	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)

#1F76DA

Deuteranopia (green-blind)

#0068D4

Tritanopia (blue-blind)

#008195

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4367d6;
/* rgb */ color: rgb(67, 103, 214);
/* oklch */ color: oklch(54.9% 0.175 266.9);

Tailwind

colors: {
  custom: {
    50: '#8891e3',
    500: '#4367d6',
    950: '#000000',
  },
}

SCSS

$custom: #4367d6;
$custom-light: #8891e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4367d6",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 214
  },
  "hsl": {
    "h": 225.306,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5487,
    "c": 0.17539,
    "h": 266.9
  },
  "luminance": 0.15749
}

Semantic roles & 50–950 ramp

primary

#4367D6

secondary

#D9CA9C

accent

#BE41E7

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4367D6

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

Preview Lab → · Contrast checker → · Palette generator →