#4631AE#4631AE

#4631AE is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.2% C 0.187 H 282.5°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4631AE
RGB	rgb(70, 49, 174)
HSL	hsl(250, 56%, 44%)
HSV	hsv(250, 72%, 68%)
CMYK	cmyk(59.8%, 71.8%, 0%, 31.8%)
CIE-LAB	lab(30.77, 43.99, -63.44)
CIE-LCH	lch(30.77, 77.20, 304.74°)
OKLab	oklab(42.23% 0.0406 -0.1828)
OKLCH	oklch(42.23% 0.187 282.5)
XYZ	xyz(11.2617, 6.5540, 40.7078)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4631AE #99AE31

analogous

#315AAE #4631AE #8431AE

triadic

#4631AE #AE4631 #31AE46

tetradic

#4631AE #AE315A #99AE31 #31AE84

square

#4631AE #AE315A #99AE31 #31AE84

split-complementary

#4631AE #AE8431 #5AAE31

monochromatic

#20164E #33247E #4631AE #644FCD #8E7FDB

Accessibility & contrast

On white

9.09

#4631AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4631AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4631AE

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4631AE	#FFFFFF	#000000	##FFFFFF
##4631AE	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB2

Deuteranopia (green-blind)

#0044AC

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4631ae;
/* rgb */ color: rgb(70, 49, 174);
/* oklch */ color: oklch(42.2% 0.187 282.5);

Tailwind

colors: {
  custom: {
    50: '#856bc7',
    500: '#4631ae',
    950: '#000000',
  },
}

SCSS

$custom: #4631ae;
$custom-light: #856bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4631ae",
  "rgb": {
    "r": 70,
    "g": 49,
    "b": 174
  },
  "hsl": {
    "h": 250.08,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42231,
    "c": 0.18725,
    "h": 282.5
  },
  "luminance": 0.06555
}

Semantic roles & 50–950 ramp

primary

#4631AE

secondary

#B7C477

accent

#DF48C6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4631AE

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

Preview Lab → · Contrast checker → · Palette generator →