#4A45D8#4A45D8

#4A45D8 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.4% C 0.216 H 276.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4A45D8
RGB	rgb(74, 69, 216)
HSL	hsl(242, 65%, 56%)
HSV	hsv(242, 68%, 85%)
CMYK	cmyk(65.7%, 68.1%, 0%, 15.3%)
CIE-LAB	lab(39.02, 46.45, -74.49)
CIE-LCH	lch(39.02, 87.79, 301.95°)
OKLab	oklab(49.38% 0.0243 -0.215)
OKLCH	oklch(49.38% 0.216 276.5)
XYZ	xyz(17.3428, 10.6685, 66.0977)
Luminance	0.1067 (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

#4A45D8 #D3D845

analogous

#4589D8 #4A45D8 #9345D8

triadic

#4A45D8 #D84A45 #45D84A

tetradic

#4A45D8 #D84589 #D3D845 #45D893

square

#4A45D8 #D84589 #D3D845 #45D893

split-complementary

#4A45D8 #D89345 #89D845

monochromatic

#201C86 #2C27B9 #4A45D8 #7B78E3 #ACAAED

Accessibility & contrast

On white

6.70

#4A45D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4A45D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A45D8

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A45D8	#FFFFFF	#000000	##FFFFFF
##4A45D8	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DC

Deuteranopia (green-blind)

#0055D5

Tritanopia (blue-blind)

#006C89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4a45d8;
/* rgb */ color: rgb(74, 69, 216);
/* oklch */ color: oklch(49.4% 0.216 276.5);

Tailwind

colors: {
  custom: {
    50: '#8e7ae5',
    500: '#4a45d8',
    950: '#000000',
  },
}

SCSS

$custom: #4a45d8;
$custom-light: #8e7ae5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a45d8",
  "rgb": {
    "r": 74,
    "g": 69,
    "b": 216
  },
  "hsl": {
    "h": 242.041,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49381,
    "c": 0.21642,
    "h": 276.5
  },
  "luminance": 0.1067
}

Semantic roles & 50–950 ramp

primary

#4A45D8

secondary

#D9DB9E

accent

#E840E3

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A45D8

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

Preview Lab → · Contrast checker → · Palette generator →