#4A45AE#4A45AE

#4A45AE is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.8% C 0.162 H 280.0°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4A45AE
RGB	rgb(74, 69, 174)
HSL	hsl(243, 43%, 48%)
HSV	hsv(243, 60%, 68%)
CMYK	cmyk(57.5%, 60.3%, 0%, 31.8%)
CIE-LAB	lab(35.53, 32.75, -55.65)
CIE-LCH	lch(35.53, 64.58, 300.48°)
OKLab	oklab(45.77% 0.0281 -0.1598)
OKLCH	oklch(45.77% 0.162 280)
XYZ	xyz(12.5897, 8.7672, 41.0650)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A45AE #A9AE45

analogous

#4575AE #4A45AE #7E45AE

triadic

#4A45AE #AE4A45 #45AE4A

tetradic

#4A45AE #AE4575 #A9AE45 #45AE7E

square

#4A45AE #AE4575 #A9AE45 #45AE7E

split-complementary

#4A45AE #AE7E45 #75AE45

monochromatic

#252256 #373482 #4A45AE #706CC5 #9A97D6

Accessibility & contrast

On white

7.63

#4A45AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4A45AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A45AE

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A45AE	#FFFFFF	#000000	##FFFFFF
##4A45AE	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B1

Deuteranopia (green-blind)

#0050AC

Tritanopia (blue-blind)

#115E73

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4a45ae;
/* rgb */ color: rgb(74, 69, 174);
/* oklch */ color: oklch(45.8% 0.162 280.0);

Tailwind

colors: {
  custom: {
    50: '#8679c7',
    500: '#4a45ae',
    950: '#000000',
  },
}

SCSS

$custom: #4a45ae;
$custom-light: #8679c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a45ae",
  "rgb": {
    "r": 74,
    "g": 69,
    "b": 174
  },
  "hsl": {
    "h": 242.857,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45766,
    "c": 0.16223,
    "h": 280
  },
  "luminance": 0.08768
}

Semantic roles & 50–950 ramp

primary

#4A45AE

secondary

#BFC28D

accent

#D355CD

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4A45AE

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

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