#4361CD#4361CD

#4361CD is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.0% C 0.171 H 268.3°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4361CD
RGB	rgb(67, 97, 205)
HSL	hsl(227, 58%, 53%)
HSV	hsv(227, 67%, 80%)
CMYK	cmyk(67.3%, 52.7%, 0%, 19.6%)
CIE-LAB	lab(44.45, 24.48, -59.34)
CIE-LCH	lch(44.45, 64.19, 292.41°)
OKLab	oklab(53.02% -0.0049 -0.1705)
OKLCH	oklch(53.02% 0.171 268.3)
XYZ	xyz(17.6051, 14.1488, 59.5490)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4361CD #CDAF43

analogous

#43A6CD #4361CD #6A43CD

triadic

#4361CD #CD4361 #61CD43

tetradic

#4361CD #CD43A6 #CDAF43 #43CD6A

square

#4361CD #CD43A6 #CDAF43 #43CD6A

split-complementary

#4361CD #CD6A43 #A6CD43

monochromatic

#1F3276 #2C47A7 #4361CD #738ADA #A4B2E7

Accessibility & contrast

On white

5.48

#4361CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#4361CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4361CD

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4361CD	#FFFFFF	#000000	##FFFFFF
##4361CD	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1870D1

Deuteranopia (green-blind)

#0063CB

Tritanopia (blue-blind)

#007B8E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4361cd;
/* rgb */ color: rgb(67, 97, 205);
/* oklch */ color: oklch(53.0% 0.171 268.3);

Tailwind

colors: {
  custom: {
    50: '#868ddd',
    500: '#4361cd',
    950: '#000000',
  },
}

SCSS

$custom: #4361cd;
$custom-light: #868ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4361cd",
  "rgb": {
    "r": 67,
    "g": 97,
    "b": 205
  },
  "hsl": {
    "h": 226.957,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.53015,
    "c": 0.17058,
    "h": 268.3
  },
  "luminance": 0.1415
}

Semantic roles & 50–950 ramp

primary

#4361CD

secondary

#D4C798

accent

#C047E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4361CD

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

Preview Lab → · Contrast checker → · Palette generator →