#4366AC#4366AC

#4366AC is a mid, moderate blue. Relative luminance 0.137; OKLCH L 51.8% C 0.118 H 262.9°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4366AC
RGB	rgb(67, 102, 172)
HSL	hsl(220, 44%, 47%)
HSV	hsv(220, 61%, 67%)
CMYK	cmyk(61%, 40.7%, 0%, 32.5%)
CIE-LAB	lab(43.76, 9.64, -41.27)
CIE-LCH	lch(43.76, 42.38, 283.14°)
OKLab	oklab(51.83% -0.0147 -0.1173)
OKLCH	oklch(51.83% 0.118 262.9)
XYZ	xyz(14.5099, 13.6733, 40.8963)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4366AC #AC8943

analogous

#439BAC #4366AC #5543AC

triadic

#4366AC #AC4366 #66AC43

tetradic

#4366AC #AC439B #AC8943 #43AC55

square

#4366AC #AC439B #AC8943 #43AC55

split-complementary

#4366AC #AC5543 #9BAC43

monochromatic

#213254 #324C80 #4366AC #6887C4 #94AAD5

Accessibility & contrast

On white

5.62

#4366AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#4366AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4366AC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4366AC	#FFFFFF	#000000	##FFFFFF
##4366AC	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476DAF

Deuteranopia (green-blind)

#3963AB

Tritanopia (blue-blind)

#007680

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4366ac;
/* rgb */ color: rgb(67, 102, 172);
/* oklch */ color: oklch(51.8% 0.118 262.9);

Tailwind

colors: {
  custom: {
    50: '#8091c5',
    500: '#4366ac',
    950: '#000000',
  },
}

SCSS

$custom: #4366ac;
$custom-light: #8091c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4366ac",
  "rgb": {
    "r": 67,
    "g": 102,
    "b": 172
  },
  "hsl": {
    "h": 220,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.5183,
    "c": 0.11823,
    "h": 262.9
  },
  "luminance": 0.13675
}

Semantic roles & 50–950 ramp

primary

#4366AC

secondary

#C1AF8A

accent

#A954D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4366AC

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

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