#4633AE#4633AE

#4633AE is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.5% C 0.185 H 282.2°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#4633AE
RGB	rgb(70, 51, 174)
HSL	hsl(249, 55%, 44%)
HSV	hsv(249, 71%, 68%)
CMYK	cmyk(59.8%, 70.7%, 0%, 31.8%)
CIE-LAB	lab(31.17, 42.87, -62.78)
CIE-LCH	lch(31.17, 76.02, 304.33°)
OKLab	oklab(42.52% 0.039 -0.1809)
OKLCH	oklch(42.52% 0.185 282.2)
XYZ	xyz(11.3472, 6.7250, 40.7363)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.09

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4633AE #9BAE33

analogous

#335EAE #4633AE #8433AE

triadic

#4633AE #AE4633 #33AE46

tetradic

#4633AE #AE335E #9BAE33 #33AE84

square

#4633AE #AE335E #9BAE33 #33AE84

split-complementary

#4633AE #AE8433 #5EAE33

monochromatic

#20174F #33257F #4633AE #6552CC #8F81DA

Accessibility & contrast

On white

8.95

#4633AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4633AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4633AE

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4633AE	#FFFFFF	#000000	##FFFFFF
##4633AE	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB2

Deuteranopia (green-blind)

#0045AC

Tritanopia (blue-blind)

#00546D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4633ae;
/* rgb */ color: rgb(70, 51, 174);
/* oklch */ color: oklch(42.5% 0.185 282.2);

Tailwind

colors: {
  custom: {
    50: '#856dc7',
    500: '#4633ae',
    950: '#000000',
  },
}

SCSS

$custom: #4633ae;
$custom-light: #856dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4633ae",
  "rgb": {
    "r": 70,
    "g": 51,
    "b": 174
  },
  "hsl": {
    "h": 249.268,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.42519,
    "c": 0.18503,
    "h": 282.2
  },
  "luminance": 0.06726
}

Semantic roles & 50–950 ramp

primary

#4633AE

secondary

#B8C379

accent

#DE4AC7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4633AE

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

Preview Lab → · Contrast checker → · Palette generator →