#4369CD#4369CD

#4369CD is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.6% C 0.161 H 265.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4369CD
RGB	rgb(67, 105, 205)
HSL	hsl(223, 58%, 53%)
HSV	hsv(223, 67%, 80%)
CMYK	cmyk(67.3%, 48.8%, 0%, 19.6%)
CIE-LAB	lab(46.58, 19.40, -55.89)
CIE-LCH	lch(46.58, 59.16, 289.14°)
OKLab	oklab(54.64% -0.0121 -0.1602)
OKLCH	oklch(54.64% 0.161 265.7)
XYZ	xyz(18.3819, 15.7024, 59.8079)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4369CD #CDA743

analogous

#43AECD #4369CD #6243CD

triadic

#4369CD #CD4369 #69CD43

tetradic

#4369CD #CD43AE #CDA743 #43CD62

square

#4369CD #CD43AE #CDA743 #43CD62

split-complementary

#4369CD #CD6243 #AECD43

monochromatic

#1F3776 #2C4EA7 #4369CD #7390DA #A4B6E7

Accessibility & contrast

On white

5.07

#4369CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#4369CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4369CD

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4369CD	#FFFFFF	#000000	##FFFFFF
##4369CD	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3275D1

Deuteranopia (green-blind)

#0A68CB

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4369cd;
/* rgb */ color: rgb(67, 105, 205);
/* oklch */ color: oklch(54.6% 0.161 265.7);

Tailwind

colors: {
  custom: {
    50: '#8693dd',
    500: '#4369cd',
    950: '#000000',
  },
}

SCSS

$custom: #4369cd;
$custom-light: #8693dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4369cd",
  "rgb": {
    "r": 67,
    "g": 105,
    "b": 205
  },
  "hsl": {
    "h": 223.478,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.54636,
    "c": 0.16071,
    "h": 265.7
  },
  "luminance": 0.15704
}

Semantic roles & 50–950 ramp

primary

#4369CD

secondary

#D4C398

accent

#B747E1

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4369CD

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

Preview Lab → · Contrast checker → · Palette generator →