#4947D5#4947D5

#4947D5 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.4% C 0.211 H 276.0°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#4947D5
RGB	rgb(73, 71, 213)
HSL	hsl(241, 63%, 56%)
HSV	hsv(241, 67%, 84%)
CMYK	cmyk(65.7%, 66.7%, 0%, 16.5%)
CIE-LAB	lab(39.11, 44.19, -72.61)
CIE-LCH	lch(39.11, 85.00, 301.33°)
OKLab	oklab(49.35% 0.0221 -0.2096)
OKLCH	oklch(49.35% 0.211 276)
XYZ	xyz(17.0072, 10.7256, 64.1119)
Luminance	0.1073 (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

#4947D5 #D3D547

analogous

#478CD5 #4947D5 #9047D5

triadic

#4947D5 #D54947 #47D549

tetradic

#4947D5 #D5478C #D3D547 #47D590

square

#4947D5 #D5478C #D3D547 #47D590

split-complementary

#4947D5 #D59047 #8CD547

monochromatic

#1F1E84 #2B29B5 #4947D5 #7A79E0 #ACABEC

Accessibility & contrast

On white

6.68

#4947D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4947D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4947D5

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4947D5	#FFFFFF	#000000	##FFFFFF
##4947D5	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D9

Deuteranopia (green-blind)

#0056D2

Tritanopia (blue-blind)

#006D88

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4947d5;
/* rgb */ color: rgb(73, 71, 213);
/* oklch */ color: oklch(49.4% 0.211 276.0);

Tailwind

colors: {
  custom: {
    50: '#8c7be3',
    500: '#4947d5',
    950: '#000000',
  },
}

SCSS

$custom: #4947d5;
$custom-light: #8c7be3;
$custom-dark: #000000;

JSON

{
  "hex": "#4947d5",
  "rgb": {
    "r": 73,
    "g": 71,
    "b": 213
  },
  "hsl": {
    "h": 240.845,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49354,
    "c": 0.21073,
    "h": 276
  },
  "luminance": 0.10727
}

Semantic roles & 50–950 ramp

primary

#4947D5

secondary

#D9D99E

accent

#E642E4

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4947D5

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

Preview Lab → · Contrast checker → · Palette generator →