#4636C5#4636C5

#4636C5 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.1% C 0.210 H 278.9°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#4636C5
RGB	rgb(70, 54, 197)
HSL	hsl(247, 57%, 49%)
HSV	hsv(247, 73%, 77%)
CMYK	cmyk(64.5%, 72.6%, 0%, 22.7%)
CIE-LAB	lab(33.92, 48.37, -71.86)
CIE-LCH	lch(33.92, 86.63, 303.95°)
OKLab	oklab(45.13% 0.0324 -0.2074)
OKLCH	oklch(45.13% 0.21 278.9)
XYZ	xyz(13.9198, 7.9705, 53.6174)
Luminance	0.0797 (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

#4636C5 #B5C536

analogous

#366EC5 #4636C5 #8E36C5

triadic

#4636C5 #C54636 #36C546

tetradic

#4636C5 #C5366E #B5C536 #36C58E

square

#4636C5 #C5366E #B5C536 #36C58E

split-complementary

#4636C5 #C58E36 #6EC536

monochromatic

#241C65 #352995 #4636C5 #7064D4 #9C94E2

Accessibility & contrast

On white

8.09

#4636C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#4636C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4636C5

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4636C5	#FFFFFF	#000000	##FFFFFF
##4636C5	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C9

Deuteranopia (green-blind)

#004AC2

Tritanopia (blue-blind)

#005E7A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4636c5;
/* rgb */ color: rgb(70, 54, 197);
/* oklch */ color: oklch(45.1% 0.210 278.9);

Tailwind

colors: {
  custom: {
    50: '#896fd8',
    500: '#4636c5',
    950: '#000000',
  },
}

SCSS

$custom: #4636c5;
$custom-light: #896fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4636c5",
  "rgb": {
    "r": 70,
    "g": 54,
    "b": 197
  },
  "hsl": {
    "h": 246.713,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.4513,
    "c": 0.20996,
    "h": 278.9
  },
  "luminance": 0.07972
}

Semantic roles & 50–950 ramp

primary

#4636C5

secondary

#C5CD8A

accent

#E048CF

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4636C5

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

Preview Lab → · Contrast checker → · Palette generator →