#4633A3#4633A3

#4633A3 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.5% C 0.171 H 283.8°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#4633A3
RGB	rgb(70, 51, 163)
HSL	hsl(250, 52%, 42%)
HSV	hsv(250, 69%, 64%)
CMYK	cmyk(57.1%, 68.7%, 0%, 36.1%)
CIE-LAB	lab(30.19, 39.43, -57.78)
CIE-LCH	lch(30.19, 69.95, 304.31°)
OKLab	oklab(41.51% 0.0409 -0.1662)
OKLCH	oklch(41.51% 0.171 283.8)
XYZ	xyz(10.3185, 6.3135, 35.3181)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4633A3 #90A333

analogous

#3358A3 #4633A3 #7E33A3

triadic

#4633A3 #A34633 #33A346

tetradic

#4633A3 #A33358 #90A333 #33A37E

square

#4633A3 #A33358 #90A333 #33A37E

split-complementary

#4633A3 #A37E33 #58A333

monochromatic

#1E1646 #322474 #4633A3 #614CC7 #8A7BD6

Accessibility & contrast

On white

9.28

#4633A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#4633A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4633A3

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4633A3	#FFFFFF	#000000	##FFFFFF
##4633A3	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA6

Deuteranopia (green-blind)

#0043A1

Tritanopia (blue-blind)

#185067

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4633a3;
/* rgb */ color: rgb(70, 51, 163);
/* oklch */ color: oklch(41.5% 0.171 283.8);

Tailwind

colors: {
  custom: {
    50: '#836cbf',
    500: '#4633a3',
    950: '#000000',
  },
}

SCSS

$custom: #4633a3;
$custom-light: #836cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#4633a3",
  "rgb": {
    "r": 70,
    "g": 51,
    "b": 163
  },
  "hsl": {
    "h": 250.179,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41513,
    "c": 0.17116,
    "h": 283.8
  },
  "luminance": 0.06314
}

Semantic roles & 50–950 ramp

primary

#4633A3

secondary

#B2BE73

accent

#DC4CC3

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4633A3

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

Preview Lab → · Contrast checker → · Palette generator →