#4369D6#4369D6

#4369D6 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.3% C 0.173 H 266.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4369D6
RGB	rgb(67, 105, 214)
HSL	hsl(224, 64%, 55%)
HSV	hsv(224, 69%, 84%)
CMYK	cmyk(68.7%, 50.9%, 0%, 16.1%)
CIE-LAB	lab(47.17, 22.61, -60.09)
CIE-LCH	lch(47.17, 64.20, 290.62°)
OKLab	oklab(55.27% -0.0111 -0.1726)
OKLCH	oklch(55.27% 0.173 266.3)
XYZ	xyz(19.4997, 16.1495, 65.6948)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4369D6 #D6B043

analogous

#43B2D6 #4369D6 #6743D6

triadic

#4369D6 #D64369 #69D643

tetradic

#4369D6 #D643B2 #D6B043 #43D667

square

#4369D6 #D643B2 #D6B043 #43D667

split-complementary

#4369D6 #D66743 #B2D643

monochromatic

#1C3782 #274CB4 #4369D6 #7591E1 #A7B9EC

Accessibility & contrast

On white

4.96

#4369D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4369D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4369D6

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4369D6	#FFFFFF	#000000	##FFFFFF
##4369D6	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2677DA

Deuteranopia (green-blind)

#0069D4

Tritanopia (blue-blind)

#008395

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4369d6;
/* rgb */ color: rgb(67, 105, 214);
/* oklch */ color: oklch(55.3% 0.173 266.3);

Tailwind

colors: {
  custom: {
    50: '#8893e3',
    500: '#4369d6',
    950: '#000000',
  },
}

SCSS

$custom: #4369d6;
$custom-light: #8893e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4369d6",
  "rgb": {
    "r": 67,
    "g": 105,
    "b": 214
  },
  "hsl": {
    "h": 224.49,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55271,
    "c": 0.17294,
    "h": 266.3
  },
  "luminance": 0.16151
}

Semantic roles & 50–950 ramp

primary

#4369D6

secondary

#D9C99C

accent

#BC41E7

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D15

muted

#7E7E84

Preview Lab

Preview with #4369D6

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

Preview Lab → · Contrast checker → · Palette generator →