#4361D0#4361D0

#4361D0 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.2% C 0.175 H 268.5°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4361D0
RGB	rgb(67, 97, 208)
HSL	hsl(227, 60%, 54%)
HSV	hsv(227, 68%, 82%)
CMYK	cmyk(67.8%, 53.4%, 0%, 18.4%)
CIE-LAB	lab(44.65, 25.54, -60.73)
CIE-LCH	lch(44.65, 65.88, 292.81°)
OKLab	oklab(53.24% -0.0047 -0.1746)
OKLCH	oklch(53.24% 0.175 268.5)
XYZ	xyz(17.9707, 14.2950, 61.4744)
Luminance	0.1430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4361D0 #D0B243

analogous

#43A8D0 #4361D0 #6C43D0

triadic

#4361D0 #D04361 #61D043

tetradic

#4361D0 #D043A8 #D0B243 #43D06C

square

#4361D0 #D043A8 #D0B243 #43D06C

split-complementary

#4361D0 #D06C43 #A8D043

monochromatic

#1F327A #2B46AB #4361D0 #748ADC #A5B3E8

Accessibility & contrast

On white

5.44

#4361D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4361D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4361D0

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4361D0	#FFFFFF	#000000	##FFFFFF
##4361D0	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1070D4

Deuteranopia (green-blind)

#0063CE

Tritanopia (blue-blind)

#007C8F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4361d0;
/* rgb */ color: rgb(67, 97, 208);
/* oklch */ color: oklch(53.2% 0.175 268.5);

Tailwind

colors: {
  custom: {
    50: '#878ddf',
    500: '#4361d0',
    950: '#000000',
  },
}

SCSS

$custom: #4361d0;
$custom-light: #878ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4361d0",
  "rgb": {
    "r": 67,
    "g": 97,
    "b": 208
  },
  "hsl": {
    "h": 227.234,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.53237,
    "c": 0.17465,
    "h": 268.5
  },
  "luminance": 0.14297
}

Semantic roles & 50–950 ramp

primary

#4361D0

secondary

#D5C999

accent

#C145E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4361D0

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

Preview Lab → · Contrast checker → · Palette generator →