#4C49DD#4C49DD

#4C49DD is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.6% C 0.218 H 276.2°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4C49DD
RGB	rgb(76, 73, 221)
HSL	hsl(241, 69%, 58%)
HSV	hsv(241, 67%, 87%)
CMYK	cmyk(65.6%, 67%, 0%, 13.3%)
CIE-LAB	lab(40.44, 46.00, -75.01)
CIE-LCH	lch(40.44, 87.99, 301.52°)
OKLab	oklab(50.58% 0.0234 -0.2165)
OKLCH	oklch(50.58% 0.218 276.2)
XYZ	xyz(18.4099, 11.5204, 69.6461)
Luminance	0.1152 (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

#4C49DD #DADD49

analogous

#4990DD #4C49DD #9649DD

triadic

#4C49DD #DD4C49 #49DD4C

tetradic

#4C49DD #DD4990 #DADD49 #49DD96

square

#4C49DD #DD4990 #DADD49 #49DD96

split-complementary

#4C49DD #DD9649 #90DD49

monochromatic

#1D1B91 #2825C4 #4C49DD #7F7DE7 #B1B0F0

Accessibility & contrast

On white

6.36

#4C49DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4C49DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C49DD

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C49DD	#FFFFFF	#000000	##FFFFFF
##4C49DD	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E2

Deuteranopia (green-blind)

#0059DA

Tritanopia (blue-blind)

#00708D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4c49dd;
/* rgb */ color: rgb(76, 73, 221);
/* oklch */ color: oklch(50.6% 0.218 276.2);

Tailwind

colors: {
  custom: {
    50: '#8f7de9',
    500: '#4c49dd',
    950: '#000000',
  },
}

SCSS

$custom: #4c49dd;
$custom-light: #8f7de9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c49dd",
  "rgb": {
    "r": 76,
    "g": 73,
    "b": 221
  },
  "hsl": {
    "h": 241.216,
    "s": 68.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.5058,
    "c": 0.21777,
    "h": 276.2
  },
  "luminance": 0.11522
}

Semantic roles & 50–950 ramp

primary

#4C49DD

secondary

#DDDFA3

accent

#EB3CE8

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C49DD

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

Preview Lab → · Contrast checker → · Palette generator →