#4363D6#4363D6

#4363D6 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.1% C 0.180 H 268.1°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4363D6
RGB	rgb(67, 99, 214)
HSL	hsl(227, 64%, 55%)
HSV	hsv(227, 69%, 84%)
CMYK	cmyk(68.7%, 53.7%, 0%, 16.1%)
CIE-LAB	lab(45.59, 26.40, -62.64)
CIE-LCH	lch(45.59, 67.97, 292.86°)
OKLab	oklab(54.08% -0.006 -0.1802)
OKLCH	oklch(54.08% 0.18 268.1)
XYZ	xyz(18.9100, 14.9701, 65.4982)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4363D6 #D6B643

analogous

#43ACD6 #4363D6 #6D43D6

triadic

#4363D6 #D64363 #63D643

tetradic

#4363D6 #D643AC #D6B643 #43D66D

square

#4363D6 #D643AC #D6B643 #43D66D

split-complementary

#4363D6 #D66D43 #ACD643

monochromatic

#1C3382 #2746B4 #4363D6 #758DE1 #A7B6EC

Accessibility & contrast

On white

5.26

#4363D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4363D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4363D6

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4363D6	#FFFFFF	#000000	##FFFFFF
##4363D6	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)

#0773DA

Deuteranopia (green-blind)

#0066D4

Tritanopia (blue-blind)

#007F93

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4363d6;
/* rgb */ color: rgb(67, 99, 214);
/* oklch */ color: oklch(54.1% 0.180 268.1);

Tailwind

colors: {
  custom: {
    50: '#888fe3',
    500: '#4363d6',
    950: '#000000',
  },
}

SCSS

$custom: #4363d6;
$custom-light: #888fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4363d6",
  "rgb": {
    "r": 67,
    "g": 99,
    "b": 214
  },
  "hsl": {
    "h": 226.939,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.54079,
    "c": 0.18028,
    "h": 268.1
  },
  "luminance": 0.14972
}

Semantic roles & 50–950 ramp

primary

#4363D6

secondary

#D9CC9C

accent

#C341E7

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4363D6

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

Preview Lab → · Contrast checker → · Palette generator →