#4A64AC#4A64AC

#4A64AC is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.8% C 0.118 H 267.3°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4A64AC
RGB	rgb(74, 100, 172)
HSL	hsl(224, 40%, 48%)
HSV	hsv(224, 57%, 67%)
CMYK	cmyk(57%, 41.9%, 0%, 32.5%)
CIE-LAB	lab(43.58, 12.35, -41.53)
CIE-LCH	lch(43.58, 43.33, 286.56°)
OKLab	oklab(51.79% -0.0056 -0.118)
OKLCH	oklch(51.79% 0.118 267.3)
XYZ	xyz(14.8251, 13.5476, 40.8554)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A64AC #AC924A

analogous

#4A95AC #4A64AC #614AAC

triadic

#4A64AC #AC4A64 #64AC4A

tetradic

#4A64AC #AC4A95 #AC924A #4AAC61

square

#4A64AC #AC4A95 #AC924A #4AAC61

split-complementary

#4A64AC #AC614A #95AC4A

monochromatic

#253256 #384B81 #4A64AC #7187C2 #9CABD4

Accessibility & contrast

On white

5.66

#4A64AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#4A64AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A64AC

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A64AC	#FFFFFF	#000000	##FFFFFF
##4A64AC	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456CAF

Deuteranopia (green-blind)

#3963AA

Tritanopia (blue-blind)

#08747F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4a64ac;
/* rgb */ color: rgb(74, 100, 172);
/* oklch */ color: oklch(51.8% 0.118 267.3);

Tailwind

colors: {
  custom: {
    50: '#848fc5',
    500: '#4a64ac',
    950: '#000000',
  },
}

SCSS

$custom: #4a64ac;
$custom-light: #848fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a64ac",
  "rgb": {
    "r": 74,
    "g": 100,
    "b": 172
  },
  "hsl": {
    "h": 224.082,
    "s": 39.837,
    "l": 48.235
  },
  "oklch": {
    "l": 0.51791,
    "c": 0.11812,
    "h": 267.3
  },
  "luminance": 0.13549
}

Semantic roles & 50–950 ramp

primary

#4A64AC

secondary

#C1B491

accent

#B058D0

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4A64AC

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

Preview Lab → · Contrast checker → · Palette generator →