#4A52AE#4A52AE

#4A52AE is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.2% C 0.145 H 275.8°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4A52AE
RGB	rgb(74, 82, 174)
HSL	hsl(235, 40%, 49%)
HSV	hsv(235, 57%, 68%)
CMYK	cmyk(57.5%, 52.9%, 0%, 31.8%)
CIE-LAB	lab(38.80, 24.52, -50.36)
CIE-LCH	lch(38.80, 56.01, 295.96°)
OKLab	oklab(48.2% 0.0146 -0.1441)
OKLCH	oklch(48.2% 0.145 275.8)
XYZ	xyz(13.4789, 10.5455, 41.3614)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A52AE #AEA64A

analogous

#4A84AE #4A52AE #744AAE

triadic

#4A52AE #AE4A52 #52AE4A

tetradic

#4A52AE #AE4A84 #AEA64A #4AAE74

square

#4A52AE #AE4A84 #AEA64A #4AAE74

split-complementary

#4A52AE #AE744A #84AE4A

monochromatic

#252A58 #383E83 #4A52AE #7279C3 #9DA2D5

Accessibility & contrast

On white

6.75

#4A52AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4A52AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A52AE

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A52AE	#FFFFFF	#000000	##FFFFFF
##4A52AE	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D60B1

Deuteranopia (green-blind)

#0457AC

Tritanopia (blue-blind)

#0C6778

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a52ae;
/* rgb */ color: rgb(74, 82, 174);
/* oklch */ color: oklch(48.2% 0.145 275.8);

Tailwind

colors: {
  custom: {
    50: '#8582c7',
    500: '#4a52ae',
    950: '#000000',
  },
}

SCSS

$custom: #4a52ae;
$custom-light: #8582c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a52ae",
  "rgb": {
    "r": 74,
    "g": 82,
    "b": 174
  },
  "hsl": {
    "h": 235.2,
    "s": 40.323,
    "l": 48.627
  },
  "oklch": {
    "l": 0.482,
    "c": 0.14484,
    "h": 275.8
  },
  "luminance": 0.10546
}

Semantic roles & 50–950 ramp

primary

#4A52AE

secondary

#C2BE92

accent

#C758D0

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4A52AE

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

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