#4C47D3#4C47D3

#4C47D3 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.4% C 0.208 H 277.2°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4C47D3
RGB	rgb(76, 71, 211)
HSL	hsl(242, 61%, 55%)
HSV	hsv(242, 66%, 83%)
CMYK	cmyk(64%, 66.4%, 0%, 17.3%)
CIE-LAB	lab(39.15, 43.94, -71.39)
CIE-LCH	lch(39.15, 83.83, 301.61°)
OKLab	oklab(49.38% 0.026 -0.2059)
OKLCH	oklch(49.38% 0.208 277.2)
XYZ	xyz(16.9878, 10.7447, 62.7941)
Luminance	0.1075 (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

#4C47D3 #CED347

analogous

#4788D3 #4C47D3 #9247D3

triadic

#4C47D3 #D34C47 #47D34C

tetradic

#4C47D3 #D34788 #CED347 #47D392

square

#4C47D3 #D34788 #CED347 #47D392

split-complementary

#4C47D3 #D39247 #88D347

monochromatic

#221F81 #2F2BB2 #4C47D3 #7C78DF #ACAAEB

Accessibility & contrast

On white

6.67

#4C47D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4C47D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C47D3

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C47D3	#FFFFFF	#000000	##FFFFFF
##4C47D3	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D7

Deuteranopia (green-blind)

#0056D0

Tritanopia (blue-blind)

#006C87

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4c47d3;
/* rgb */ color: rgb(76, 71, 211);
/* oklch */ color: oklch(49.4% 0.208 277.2);

Tailwind

colors: {
  custom: {
    50: '#8d7be2',
    500: '#4c47d3',
    950: '#000000',
  },
}

SCSS

$custom: #4c47d3;
$custom-light: #8d7be2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c47d3",
  "rgb": {
    "r": 76,
    "g": 71,
    "b": 211
  },
  "hsl": {
    "h": 242.143,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.49378,
    "c": 0.20756,
    "h": 277.2
  },
  "luminance": 0.10746
}

Semantic roles & 50–950 ramp

primary

#4C47D3

secondary

#D6D89E

accent

#E543DF

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #4C47D3

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

Preview Lab → · Contrast checker → · Palette generator →