#4749BE#4749BE

#4749BE is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.6% C 0.179 H 276.4°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#4749BE
RGB	rgb(71, 73, 190)
HSL	hsl(239, 48%, 51%)
HSV	hsv(239, 63%, 75%)
CMYK	cmyk(62.6%, 61.6%, 0%, 25.5%)
CIE-LAB	lab(37.52, 35.07, -61.87)
CIE-LCH	lch(37.52, 71.12, 299.55°)
OKLab	oklab(47.56% 0.02 -0.1781)
OKLCH	oklch(47.56% 0.179 276.4)
XYZ	xyz(14.2723, 9.8212, 49.8488)
Luminance	0.0982 (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

#4749BE #BEBC47

analogous

#4784BE #4749BE #8047BE

triadic

#4749BE #BE4749 #49BE47

tetradic

#4749BE #BE4784 #BEBC47 #47BE80

square

#4749BE #BE4784 #BEBC47 #47BE80

split-complementary

#4749BE #BE8047 #84BE47

monochromatic

#242566 #343694 #4749BE #7476CE #A1A2DE

Accessibility & contrast

On white

7.08

#4749BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4749BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4749BE

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4749BE	#FFFFFF	#000000	##FFFFFF
##4749BE	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#0053BC

Tritanopia (blue-blind)

#00667C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4749be;
/* rgb */ color: rgb(71, 73, 190);
/* oklch */ color: oklch(47.6% 0.179 276.4);

Tailwind

colors: {
  custom: {
    50: '#877cd2',
    500: '#4749be',
    950: '#000000',
  },
}

SCSS

$custom: #4749be;
$custom-light: #877cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4749be",
  "rgb": {
    "r": 71,
    "g": 73,
    "b": 190
  },
  "hsl": {
    "h": 238.992,
    "s": 47.791,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47563,
    "c": 0.17924,
    "h": 276.4
  },
  "luminance": 0.09822
}

Semantic roles & 50–950 ramp

primary

#4749BE

secondary

#CBCA96

accent

#D550D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4749BE

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

Preview Lab → · Contrast checker → · Palette generator →