#4636D3#4636D3

#4636D3 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.5% C 0.227 H 277.5°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#4636D3
RGB	rgb(70, 54, 211)
HSL	hsl(246, 64%, 52%)
HSV	hsv(246, 74%, 83%)
CMYK	cmyk(66.8%, 74.4%, 0%, 17.3%)
CIE-LAB	lab(35.29, 52.69, -77.76)
CIE-LCH	lch(35.29, 93.93, 304.12°)
OKLab	oklab(46.51% 0.0295 -0.2246)
OKLCH	oklch(46.51% 0.227 277.5)
XYZ	xyz(15.5990, 8.6422, 62.4615)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4636D3 #C3D336

analogous

#3674D3 #4636D3 #9536D3

triadic

#4636D3 #D34636 #36D346

tetradic

#4636D3 #D33674 #C3D336 #36D395

square

#4636D3 #D33674 #C3D336 #36D395

split-complementary

#4636D3 #D39536 #74D336

monochromatic

#231A75 #3225A7 #4636D3 #7468DE #A29AE9

Accessibility & contrast

On white

7.70

#4636D3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4636D3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4636D3

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4636D3	#FFFFFF	#000000	##FFFFFF
##4636D3	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D8

Deuteranopia (green-blind)

#004CD0

Tritanopia (blue-blind)

#006382

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4636d3;
/* rgb */ color: rgb(70, 54, 211);
/* oklch */ color: oklch(46.5% 0.227 277.5);

Tailwind

colors: {
  custom: {
    50: '#8c70e2',
    500: '#4636d3',
    950: '#000000',
  },
}

SCSS

$custom: #4636d3;
$custom-light: #8c70e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4636d3",
  "rgb": {
    "r": 70,
    "g": 54,
    "b": 211
  },
  "hsl": {
    "h": 246.115,
    "s": 64.082,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46506,
    "c": 0.22656,
    "h": 277.5
  },
  "luminance": 0.08644
}

Semantic roles & 50–950 ramp

primary

#4636D3

secondary

#CED590

accent

#E741D6

background

#F9F6FE

surface

#F2ECFC

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4636D3

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

Preview Lab → · Contrast checker → · Palette generator →