#4449DD#4449DD

#4449DD is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.1% C 0.220 H 273.7°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4449DD
RGB	rgb(68, 73, 221)
HSL	hsl(238, 69%, 57%)
HSV	hsv(238, 69%, 87%)
CMYK	cmyk(69.2%, 67%, 0%, 13.3%)
CIE-LAB	lab(39.94, 45.03, -75.86)
CIE-LCH	lch(39.94, 88.22, 300.69°)
OKLab	oklab(50.08% 0.0141 -0.2192)
OKLCH	oklch(50.08% 0.22 273.7)
XYZ	xyz(17.8132, 11.2128, 69.6181)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4449DD #DDD844

analogous

#4496DD #4449DD #8C44DD

triadic

#4449DD #DD4449 #49DD44

tetradic

#4449DD #DD4496 #DDD844 #44DD8C

square

#4449DD #DD4496 #DDD844 #44DD8C

split-complementary

#4449DD #DD8C44 #96DD44

monochromatic

#1A1D8D #2328C1 #4449DD #787BE6 #ACAEF0

Accessibility & contrast

On white

6.48

#4449DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#4449DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4449DD

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4449DD	#FFFFFF	#000000	##FFFFFF
##4449DD	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E2

Deuteranopia (green-blind)

#0057DA

Tritanopia (blue-blind)

#00718D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4449dd;
/* rgb */ color: rgb(68, 73, 221);
/* oklch */ color: oklch(50.1% 0.220 273.7);

Tailwind

colors: {
  custom: {
    50: '#8c7ce9',
    500: '#4449dd',
    950: '#000000',
  },
}

SCSS

$custom: #4449dd;
$custom-light: #8c7ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#4449dd",
  "rgb": {
    "r": 68,
    "g": 73,
    "b": 221
  },
  "hsl": {
    "h": 238.039,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50081,
    "c": 0.21965,
    "h": 273.7
  },
  "luminance": 0.11214
}

Semantic roles & 50–950 ramp

primary

#4449DD

secondary

#DEDC9F

accent

#E63CEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4449DD

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

Preview Lab → · Contrast checker → · Palette generator →