#4633A9#4633A9

#4633A9 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 42.1% C 0.179 H 282.9°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#4633A9
RGB	rgb(70, 51, 169)
HSL	hsl(250, 54%, 43%)
HSV	hsv(250, 70%, 66%)
CMYK	cmyk(58.6%, 69.8%, 0%, 33.7%)
CIE-LAB	lab(30.72, 41.31, -60.53)
CIE-LCH	lch(30.72, 73.28, 304.31°)
OKLab	oklab(42.06% 0.0399 -0.1743)
OKLCH	oklch(42.06% 0.179 282.9)
XYZ	xyz(10.8688, 6.5336, 38.2168)
Luminance	0.0653 (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

#4633A9 #96A933

analogous

#335BA9 #4633A9 #8133A9

triadic

#4633A9 #A94633 #33A946

tetradic

#4633A9 #A9335B #96A933 #33A981

square

#4633A9 #A9335B #96A933 #33A981

split-complementary

#4633A9 #A98133 #5BA933

monochromatic

#1F174B #33257A #4633A9 #634FCA #8D7ED8

Accessibility & contrast

On white

9.10

#4633A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4633A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4633A9

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4633A9	#FFFFFF	#000000	##FFFFFF
##4633A9	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAD

Deuteranopia (green-blind)

#0044A7

Tritanopia (blue-blind)

#0B526A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4633a9;
/* rgb */ color: rgb(70, 51, 169);
/* oklch */ color: oklch(42.1% 0.179 282.9);

Tailwind

colors: {
  custom: {
    50: '#846cc4',
    500: '#4633a9',
    950: '#000000',
  },
}

SCSS

$custom: #4633a9;
$custom-light: #846cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4633a9",
  "rgb": {
    "r": 70,
    "g": 51,
    "b": 169
  },
  "hsl": {
    "h": 249.661,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.42057,
    "c": 0.17877,
    "h": 282.9
  },
  "luminance": 0.06534
}

Semantic roles & 50–950 ramp

primary

#4633A9

secondary

#B5C177

accent

#DD4BC5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4633A9

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

Preview Lab → · Contrast checker → · Palette generator →