#4649AB#4649AB

#4649AB is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.0% C 0.154 H 277.2°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#4649AB
RGB	rgb(70, 73, 171)
HSL	hsl(238, 42%, 47%)
HSV	hsv(238, 59%, 67%)
CMYK	cmyk(59.1%, 57.3%, 0%, 32.9%)
CIE-LAB	lab(36.00, 28.48, -53.13)
CIE-LCH	lch(36.00, 60.28, 298.20°)
OKLab	oklab(45.96% 0.0192 -0.1524)
OKLCH	oklch(45.96% 0.154 277.2)
XYZ	xyz(12.2567, 9.0066, 39.6127)
Luminance	0.0901 (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

#4649AB #ABA846

analogous

#467BAB #4649AB #7646AB

triadic

#4649AB #AB4649 #49AB46

tetradic

#4649AB #AB467B #ABA846 #46AB76

square

#4649AB #AB467B #ABA846 #46AB76

split-complementary

#4649AB #AB7646 #7BAB46

monochromatic

#222454 #343680 #4649AB #6C6EC3 #9799D4

Accessibility & contrast

On white

7.50

#4649AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4649AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4649AB

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4649AB	#FFFFFF	#000000	##FFFFFF
##4649AB	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AE

Deuteranopia (green-blind)

#0051A9

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4649ab;
/* rgb */ color: rgb(70, 73, 171);
/* oklch */ color: oklch(46.0% 0.154 277.2);

Tailwind

colors: {
  custom: {
    50: '#837bc5',
    500: '#4649ab',
    950: '#000000',
  },
}

SCSS

$custom: #4649ab;
$custom-light: #837bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4649ab",
  "rgb": {
    "r": 70,
    "g": 73,
    "b": 171
  },
  "hsl": {
    "h": 238.218,
    "s": 41.909,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45963,
    "c": 0.15364,
    "h": 277.2
  },
  "luminance": 0.09007
}

Semantic roles & 50–950 ramp

primary

#4649AB

secondary

#C0BF8C

accent

#CE56D2

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #4649AB

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

Preview Lab → · Contrast checker → · Palette generator →