#4635A1#4635A1

#4635A1 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.6% C 0.166 H 283.7°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#4635A1
RGB	rgb(70, 53, 161)
HSL	hsl(249, 50%, 42%)
HSV	hsv(249, 67%, 63%)
CMYK	cmyk(56.5%, 67.1%, 0%, 36.9%)
CIE-LAB	lab(30.45, 37.62, -56.14)
CIE-LCH	lch(30.45, 67.58, 303.82°)
OKLab	oklab(41.65% 0.0393 -0.1614)
OKLCH	oklch(41.65% 0.166 283.7)
XYZ	xyz(10.2299, 6.4209, 34.4116)
Luminance	0.0642 (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

#4635A1 #90A135

analogous

#355AA1 #4635A1 #7C35A1

triadic

#4635A1 #A14635 #35A146

tetradic

#4635A1 #A1355A #90A135 #35A17C

square

#4635A1 #A1355A #90A135 #35A17C

split-complementary

#4635A1 #A17C35 #5AA135

monochromatic

#1E1745 #322673 #4635A1 #614EC5 #8A7CD4

Accessibility & contrast

On white

9.19

#4635A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4635A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4635A1

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4635A1	#FFFFFF	#000000	##FFFFFF
##4635A1	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA4

Deuteranopia (green-blind)

#00449F

Tritanopia (blue-blind)

#1A5066

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4635a1;
/* rgb */ color: rgb(70, 53, 161);
/* oklch */ color: oklch(41.6% 0.166 283.7);

Tailwind

colors: {
  custom: {
    50: '#836dbe',
    500: '#4635a1',
    950: '#000000',
  },
}

SCSS

$custom: #4635a1;
$custom-light: #836dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4635a1",
  "rgb": {
    "r": 70,
    "g": 53,
    "b": 161
  },
  "hsl": {
    "h": 249.444,
    "s": 50.467,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41647,
    "c": 0.16613,
    "h": 283.7
  },
  "luminance": 0.06422
}

Semantic roles & 50–950 ramp

primary

#4635A1

secondary

#B2BD75

accent

#DA4EC4

background

#F8F6FB

surface

#F0ECF7

border

#CBC7D0

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4635A1

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

Preview Lab → · Contrast checker → · Palette generator →