#4636D1#4636D1

#4636D1 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.3% C 0.224 H 277.7°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4636D1
RGB	rgb(70, 54, 209)
HSL	hsl(246, 63%, 52%)
HSV	hsv(246, 74%, 82%)
CMYK	cmyk(66.5%, 74.2%, 0%, 18%)
CIE-LAB	lab(35.09, 52.08, -76.93)
CIE-LCH	lch(35.09, 92.90, 304.10°)
OKLab	oklab(46.31% 0.0299 -0.2222)
OKLCH	oklch(46.31% 0.224 277.7)
XYZ	xyz(15.3498, 8.5426, 61.1492)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.95

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4636D1 #C1D136

analogous

#3673D1 #4636D1 #9436D1

triadic

#4636D1 #D14636 #36D146

tetradic

#4636D1 #D13673 #C1D136 #36D194

square

#4636D1 #D13673 #C1D136 #36D194

split-complementary

#4636D1 #D19436 #73D136

monochromatic

#231A72 #3326A4 #4636D1 #7468DC #A29AE8

Accessibility & contrast

On white

7.75

#4636D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4636D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4636D1

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4636D1	#FFFFFF	#000000	##FFFFFF
##4636D1	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D5

Deuteranopia (green-blind)

#004CCE

Tritanopia (blue-blind)

#006381

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4636d1;
/* rgb */ color: rgb(70, 54, 209);
/* oklch */ color: oklch(46.3% 0.224 277.7);

Tailwind

colors: {
  custom: {
    50: '#8c70e0',
    500: '#4636d1',
    950: '#000000',
  },
}

SCSS

$custom: #4636d1;
$custom-light: #8c70e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4636d1",
  "rgb": {
    "r": 70,
    "g": 54,
    "b": 209
  },
  "hsl": {
    "h": 246.194,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46307,
    "c": 0.22422,
    "h": 277.7
  },
  "luminance": 0.08544
}

Semantic roles & 50–950 ramp

primary

#4636D1

secondary

#CCD38F

accent

#E642D5

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4636D1

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

Preview Lab → · Contrast checker → · Palette generator →