#4A45C8#4A45C8

#4A45C8 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 48.0% C 0.196 H 277.7°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4A45C8
RGB	rgb(74, 69, 200)
HSL	hsl(242, 54%, 53%)
HSV	hsv(242, 66%, 78%)
CMYK	cmyk(63%, 65.5%, 0%, 21.6%)
CIE-LAB	lab(37.63, 41.27, -67.52)
CIE-LCH	lch(37.63, 79.14, 301.44°)
OKLab	oklab(47.95% 0.0263 -0.1946)
OKLCH	oklch(47.95% 0.196 277.7)
XYZ	xyz(15.3741, 9.8810, 55.7294)
Luminance	0.0988 (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

#4A45C8 #C3C845

analogous

#4581C8 #4A45C8 #8B45C8

triadic

#4A45C8 #C84A45 #45C84A

tetradic

#4A45C8 #C84581 #C3C845 #45C88B

square

#4A45C8 #C84581 #C3C845 #45C88B

split-complementary

#4A45C8 #C88B45 #81C845

monochromatic

#242171 #342FA0 #4A45C8 #7874D6 #A6A3E4

Accessibility & contrast

On white

7.06

#4A45C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4A45C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A45C8

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A45C8	#FFFFFF	#000000	##FFFFFF
##4A45C8	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECC

Deuteranopia (green-blind)

#0053C5

Tritanopia (blue-blind)

#006780

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4a45c8;
/* rgb */ color: rgb(74, 69, 200);
/* oklch */ color: oklch(48.0% 0.196 277.7);

Tailwind

colors: {
  custom: {
    50: '#8b79da',
    500: '#4a45c8',
    950: '#000000',
  },
}

SCSS

$custom: #4a45c8;
$custom-light: #8b79da;
$custom-dark: #000000;

JSON

{
  "hex": "#4a45c8",
  "rgb": {
    "r": 74,
    "g": 69,
    "b": 200
  },
  "hsl": {
    "h": 242.29,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47951,
    "c": 0.1964,
    "h": 277.7
  },
  "luminance": 0.09882
}

Semantic roles & 50–950 ramp

primary

#4A45C8

secondary

#CFD198

accent

#DE4AD8

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4A45C8

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

Preview Lab → · Contrast checker → · Palette generator →