#4636BE#4636BE

#4636BE is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.5% C 0.201 H 279.6°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#4636BE
RGB	rgb(70, 54, 190)
HSL	hsl(247, 56%, 48%)
HSV	hsv(247, 72%, 75%)
CMYK	cmyk(63.2%, 71.6%, 0%, 25.5%)
CIE-LAB	lab(33.26, 46.19, -68.85)
CIE-LCH	lch(33.26, 82.91, 303.86°)
OKLab	oklab(44.46% 0.0338 -0.1986)
OKLCH	oklch(44.46% 0.201 279.6)
XYZ	xyz(13.1363, 7.6571, 49.4909)
Luminance	0.0766 (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

#4636BE #AEBE36

analogous

#366ABE #4636BE #8A36BE

triadic

#4636BE #BE4636 #36BE46

tetradic

#4636BE #BE366A #AEBE36 #36BE8A

square

#4636BE #BE366A #AEBE36 #36BE8A

split-complementary

#4636BE #BE8A36 #6ABE36

monochromatic

#231B5F #34288E #4636BE #6D60D2 #998FDF

Accessibility & contrast

On white

8.30

#4636BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4636BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4636BE

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4636BE	#FFFFFF	#000000	##FFFFFF
##4636BE	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C2

Deuteranopia (green-blind)

#0049BB

Tritanopia (blue-blind)

#005B76

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4636be;
/* rgb */ color: rgb(70, 54, 190);
/* oklch */ color: oklch(44.5% 0.201 279.6);

Tailwind

colors: {
  custom: {
    50: '#886fd3',
    500: '#4636be',
    950: '#000000',
  },
}

SCSS

$custom: #4636be;
$custom-light: #886fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4636be",
  "rgb": {
    "r": 70,
    "g": 54,
    "b": 190
  },
  "hsl": {
    "h": 247.059,
    "s": 55.738,
    "l": 47.843
  },
  "oklch": {
    "l": 0.44458,
    "c": 0.20148,
    "h": 279.6
  },
  "luminance": 0.07658
}

Semantic roles & 50–950 ramp

primary

#4636BE

secondary

#C2CA86

accent

#DF49CD

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4636BE

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

Preview Lab → · Contrast checker → · Palette generator →