#4A3FC9#4A3FC9

#4A3FC9 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.1% C 0.204 H 278.6°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#4A3FC9
RGB	rgb(74, 63, 201)
HSL	hsl(245, 56%, 52%)
HSV	hsv(245, 69%, 79%)
CMYK	cmyk(63.2%, 68.7%, 0%, 21.2%)
CIE-LAB	lab(36.42, 45.11, -70.09)
CIE-LCH	lch(36.42, 83.35, 302.77°)
OKLab	oklab(47.1% 0.0307 -0.2022)
OKLCH	oklch(47.1% 0.204 278.6)
XYZ	xyz(15.1408, 9.2267, 56.2301)
Luminance	0.0923 (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

#4A3FC9 #BEC93F

analogous

#3F79C9 #4A3FC9 #8F3FC9

triadic

#4A3FC9 #C94A3F #3FC94A

tetradic

#4A3FC9 #C93F79 #BEC93F #3FC98F

square

#4A3FC9 #C93F79 #BEC93F #3FC98F

split-complementary

#4A3FC9 #C98F3F #79C93F

monochromatic

#251F6F #362D9E #4A3FC9 #776FD6 #A49FE4

Accessibility & contrast

On white

7.38

#4A3FC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4A3FC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3FC9

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3FC9	#FFFFFF	#000000	##FFFFFF
##4A3FC9	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCD

Deuteranopia (green-blind)

#0050C6

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4a3fc9;
/* rgb */ color: rgb(74, 63, 201);
/* oklch */ color: oklch(47.1% 0.204 278.6);

Tailwind

colors: {
  custom: {
    50: '#8b75db',
    500: '#4a3fc9',
    950: '#000000',
  },
}

SCSS

$custom: #4a3fc9;
$custom-light: #8b75db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3fc9",
  "rgb": {
    "r": 74,
    "g": 63,
    "b": 201
  },
  "hsl": {
    "h": 244.783,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47103,
    "c": 0.20448,
    "h": 278.6
  },
  "luminance": 0.09228
}

Semantic roles & 50–950 ramp

primary

#4A3FC9

secondary

#CBD094

accent

#DF48D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4A3FC9

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

Preview Lab → · Contrast checker → · Palette generator →