#4A45D3#4A45D3

#4A45D3 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.9% C 0.210 H 276.8°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4A45D3
RGB	rgb(74, 69, 211)
HSL	hsl(242, 62%, 55%)
HSV	hsv(242, 67%, 83%)
CMYK	cmyk(64.9%, 67.3%, 0%, 17.3%)
CIE-LAB	lab(38.58, 44.84, -72.34)
CIE-LCH	lch(38.58, 85.11, 301.80°)
OKLab	oklab(48.93% 0.025 -0.2087)
OKLCH	oklch(48.93% 0.21 276.8)
XYZ	xyz(16.7062, 10.4138, 62.7451)
Luminance	0.1042 (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

#4A45D3 #CED345

analogous

#4587D3 #4A45D3 #9145D3

triadic

#4A45D3 #D34A45 #45D34A

tetradic

#4A45D3 #D34587 #CED345 #45D391

square

#4A45D3 #D34587 #CED345 #45D391

split-complementary

#4A45D3 #D39145 #87D345

monochromatic

#221E7F #2F2AB1 #4A45D3 #7A76DF #AAA8EA

Accessibility & contrast

On white

6.81

#4A45D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4A45D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A45D3

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A45D3	#FFFFFF	#000000	##FFFFFF
##4A45D3	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D7

Deuteranopia (green-blind)

#0055D0

Tritanopia (blue-blind)

#006B86

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a45d3;
/* rgb */ color: rgb(74, 69, 211);
/* oklch */ color: oklch(48.9% 0.210 276.8);

Tailwind

colors: {
  custom: {
    50: '#8d7ae2',
    500: '#4a45d3',
    950: '#000000',
  },
}

SCSS

$custom: #4a45d3;
$custom-light: #8d7ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a45d3",
  "rgb": {
    "r": 74,
    "g": 69,
    "b": 211
  },
  "hsl": {
    "h": 242.113,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48928,
    "c": 0.21024,
    "h": 276.8
  },
  "luminance": 0.10415
}

Semantic roles & 50–950 ramp

primary

#4A45D3

secondary

#D6D89C

accent

#E543DF

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #4A45D3

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

Preview Lab → · Contrast checker → · Palette generator →