#4636C7#4636C7

#4636C7 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.3% C 0.212 H 278.7°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4636C7
RGB	rgb(70, 54, 199)
HSL	hsl(247, 57%, 50%)
HSV	hsv(247, 73%, 78%)
CMYK	cmyk(64.8%, 72.9%, 0%, 22%)
CIE-LAB	lab(34.11, 48.99, -72.72)
CIE-LCH	lch(34.11, 87.68, 303.97°)
OKLab	oklab(45.32% 0.032 -0.2099)
OKLCH	oklch(45.32% 0.212 278.7)
XYZ	xyz(14.1504, 8.0628, 54.8323)
Luminance	0.0806 (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

#4636C7 #B7C736

analogous

#366EC7 #4636C7 #8F36C7

triadic

#4636C7 #C74636 #36C746

tetradic

#4636C7 #C7366E #B7C736 #36C78F

square

#4636C7 #C7366E #B7C736 #36C78F

split-complementary

#4636C7 #C78F36 #6EC736

monochromatic

#241C67 #352997 #4636C7 #7165D5 #9E95E2

Accessibility & contrast

On white

8.04

#4636C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4636C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4636C7

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4636C7	#FFFFFF	#000000	##FFFFFF
##4636C7	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CB

Deuteranopia (green-blind)

#004AC4

Tritanopia (blue-blind)

#005F7B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4636c7;
/* rgb */ color: rgb(70, 54, 199);
/* oklch */ color: oklch(45.3% 0.212 278.7);

Tailwind

colors: {
  custom: {
    50: '#8a6fd9',
    500: '#4636c7',
    950: '#000000',
  },
}

SCSS

$custom: #4636c7;
$custom-light: #8a6fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4636c7",
  "rgb": {
    "r": 70,
    "g": 54,
    "b": 199
  },
  "hsl": {
    "h": 246.621,
    "s": 57.312,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45324,
    "c": 0.21236,
    "h": 278.7
  },
  "luminance": 0.08064
}

Semantic roles & 50–950 ramp

primary

#4636C7

secondary

#C6CE8B

accent

#E147D0

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4636C7

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

Preview Lab → · Contrast checker → · Palette generator →