#4439DD#4439DD

#4439DD is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.8% C 0.236 H 275.6°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#4439DD
RGB	rgb(68, 57, 221)
HSL	hsl(244, 71%, 55%)
HSV	hsv(244, 74%, 87%)
CMYK	cmyk(69.2%, 74.2%, 0%, 13.3%)
CIE-LAB	lab(36.69, 53.99, -81.19)
CIE-LCH	lch(36.69, 97.51, 303.62°)
OKLab	oklab(47.76% 0.0232 -0.2347)
OKLCH	oklch(47.76% 0.236 275.6)
XYZ	xyz(16.8939, 9.3741, 69.3117)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4439DD #D2DD39

analogous

#3980DD #4439DD #9639DD

triadic

#4439DD #DD4439 #39DD44

tetradic

#4439DD #DD3980 #D2DD39 #39DD96

square

#4439DD #DD3980 #D2DD39 #39DD96

split-complementary

#4439DD #DD9639 #80DD39

monochromatic

#1E1785 #2A20B9 #4439DD #756DE6 #A7A1EF

Accessibility & contrast

On white

7.30

#4439DD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4439DD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4439DD

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4439DD	#FFFFFF	#000000	##FFFFFF
##4439DD	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DE2

Deuteranopia (green-blind)

#004FDA

Tritanopia (blue-blind)

#006989

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4439dd;
/* rgb */ color: rgb(68, 57, 221);
/* oklch */ color: oklch(47.8% 0.236 275.6);

Tailwind

colors: {
  custom: {
    50: '#8d72e9',
    500: '#4439dd',
    950: '#000000',
  },
}

SCSS

$custom: #4439dd;
$custom-light: #8d72e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4439dd",
  "rgb": {
    "r": 68,
    "g": 57,
    "b": 221
  },
  "hsl": {
    "h": 244.024,
    "s": 70.69,
    "l": 54.51
  },
  "oklch": {
    "l": 0.47761,
    "c": 0.23588,
    "h": 275.6
  },
  "luminance": 0.09376
}

Semantic roles & 50–950 ramp

primary

#4439DD

secondary

#D7DC96

accent

#ED3AE1

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4439DD

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

Preview Lab → · Contrast checker → · Palette generator →