#4649CC#4649CC

#4649CC is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.7% C 0.198 H 275.2°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4649CC
RGB	rgb(70, 73, 204)
HSL	hsl(239, 57%, 54%)
HSV	hsv(239, 66%, 80%)
CMYK	cmyk(65.7%, 64.2%, 0%, 20%)
CIE-LAB	lab(38.60, 39.62, -68.27)
CIE-LCH	lch(38.60, 78.93, 300.13°)
OKLab	oklab(48.69% 0.018 -0.1969)
OKLCH	oklch(48.69% 0.198 275.2)
XYZ	xyz(15.8038, 10.4254, 58.2945)
Luminance	0.1043 (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

#4649CC #CCC946

analogous

#468CCC #4649CC #8646CC

triadic

#4649CC #CC4649 #49CC46

tetradic

#4649CC #CC468C #CCC946 #46CC86

square

#4649CC #CC468C #CCC946 #46CC86

split-complementary

#4649CC #CC8646 #8CCC46

monochromatic

#212377 #2E31A7 #4649CC #7678D9 #A6A7E6

Accessibility & contrast

On white

6.81

#4649CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4649CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4649CC

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4649CC	#FFFFFF	#000000	##FFFFFF
##4649CC	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#0055C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4649cc;
/* rgb */ color: rgb(70, 73, 204);
/* oklch */ color: oklch(48.7% 0.198 275.2);

Tailwind

colors: {
  custom: {
    50: '#897cdd',
    500: '#4649cc',
    950: '#000000',
  },
}

SCSS

$custom: #4649cc;
$custom-light: #897cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4649cc",
  "rgb": {
    "r": 70,
    "g": 73,
    "b": 204
  },
  "hsl": {
    "h": 238.657,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48688,
    "c": 0.19775,
    "h": 275.2
  },
  "luminance": 0.10427
}

Semantic roles & 50–950 ramp

primary

#4649CC

secondary

#D4D29A

accent

#DD48E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4649CC

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

Preview Lab → · Contrast checker → · Palette generator →