#4864AA#4864AA

#4864AA is a mid, moderate blue. Relative luminance 0.134; OKLCH L 51.5% C 0.116 H 266.0°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4864AA
RGB	rgb(72, 100, 170)
HSL	hsl(223, 40%, 47%)
HSV	hsv(223, 58%, 67%)
CMYK	cmyk(57.6%, 41.2%, 0%, 33.3%)
CIE-LAB	lab(43.35, 11.24, -40.73)
CIE-LCH	lch(43.35, 42.25, 285.43°)
OKLab	oklab(51.55% -0.008 -0.1157)
OKLCH	oklch(51.55% 0.116 266)
XYZ	xyz(14.4829, 13.3932, 39.8444)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4864AA #AA8E48

analogous

#4895AA #4864AA #5D48AA

triadic

#4864AA #AA4864 #64AA48

tetradic

#4864AA #AA4895 #AA8E48 #48AA5D

square

#4864AA #AA4895 #AA8E48 #48AA5D

split-complementary

#4864AA #AA5D48 #95AA48

monochromatic

#243154 #364B7F #4864AA #6E86C1 #99AAD4

Accessibility & contrast

On white

5.71

#4864AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4864AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4864AA

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4864AA	#FFFFFF	#000000	##FFFFFF
##4864AA	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466BAD

Deuteranopia (green-blind)

#3A62A9

Tritanopia (blue-blind)

#00737F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4864aa;
/* rgb */ color: rgb(72, 100, 170);
/* oklch */ color: oklch(51.5% 0.116 266.0);

Tailwind

colors: {
  custom: {
    50: '#838fc4',
    500: '#4864aa',
    950: '#000000',
  },
}

SCSS

$custom: #4864aa;
$custom-light: #838fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4864aa",
  "rgb": {
    "r": 72,
    "g": 100,
    "b": 170
  },
  "hsl": {
    "h": 222.857,
    "s": 40.496,
    "l": 47.451
  },
  "oklch": {
    "l": 0.51549,
    "c": 0.11595,
    "h": 266
  },
  "luminance": 0.13394
}

Semantic roles & 50–950 ramp

primary

#4864AA

secondary

#C0B28E

accent

#AE57D0

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4864AA

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

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