#4A3FC8#4A3FC8

#4A3FC8 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.0% C 0.203 H 278.7°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4A3FC8
RGB	rgb(74, 63, 200)
HSL	hsl(245, 55%, 52%)
HSV	hsv(245, 69%, 78%)
CMYK	cmyk(63%, 68.5%, 0%, 21.6%)
CIE-LAB	lab(36.33, 44.79, -69.65)
CIE-LCH	lch(36.33, 82.81, 302.74°)
OKLab	oklab(47.01% 0.0309 -0.2009)
OKLCH	oklch(47.01% 0.203 278.7)
XYZ	xyz(15.0235, 9.1798, 55.6126)
Luminance	0.0918 (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

#4A3FC8 #BDC83F

analogous

#3F78C8 #4A3FC8 #8F3FC8

triadic

#4A3FC8 #C84A3F #3FC84A

tetradic

#4A3FC8 #C83F78 #BDC83F #3FC88F

square

#4A3FC8 #C83F78 #BDC83F #3FC88F

split-complementary

#4A3FC8 #C88F3F #78C83F

monochromatic

#261F6D #362D9D #4A3FC8 #776FD6 #A49EE3

Accessibility & contrast

On white

7.40

#4A3FC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4A3FC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3FC8

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3FC8	#FFFFFF	#000000	##FFFFFF
##4A3FC8	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCC

Deuteranopia (green-blind)

#0050C5

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4a3fc8;
/* rgb */ color: rgb(74, 63, 200);
/* oklch */ color: oklch(47.0% 0.203 278.7);

Tailwind

colors: {
  custom: {
    50: '#8b75da',
    500: '#4a3fc8',
    950: '#000000',
  },
}

SCSS

$custom: #4a3fc8;
$custom-light: #8b75da;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3fc8",
  "rgb": {
    "r": 74,
    "g": 63,
    "b": 200
  },
  "hsl": {
    "h": 244.818,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47012,
    "c": 0.20324,
    "h": 278.7
  },
  "luminance": 0.09181
}

Semantic roles & 50–950 ramp

primary

#4A3FC8

secondary

#CBD093

accent

#DF49D3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4A3FC8

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

Preview Lab → · Contrast checker → · Palette generator →