#443EDD#443EDD

#443EDD is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.4% C 0.231 H 275.1°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#443EDD
RGB	rgb(68, 62, 221)
HSL	hsl(242, 70%, 55%)
HSV	hsv(242, 72%, 87%)
CMYK	cmyk(69.2%, 71.9%, 0%, 13.3%)
CIE-LAB	lab(37.65, 51.31, -79.62)
CIE-LCH	lch(37.65, 94.72, 302.80°)
OKLab	oklab(48.44% 0.0206 -0.2302)
OKLCH	oklch(48.44% 0.231 275.1)
XYZ	xyz(17.1534, 9.8930, 69.3982)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443EDD #D7DD3E

analogous

#3E87DD #443EDD #933EDD

triadic

#443EDD #DD443E #3EDD44

tetradic

#443EDD #DD3E87 #D7DD3E #3EDD93

square

#443EDD #DD3E87 #D7DD3E #3EDD93

split-complementary

#443EDD #DD933E #87DD3E

monochromatic

#1C1889 #2721BD #443EDD #7672E6 #A9A6EF

Accessibility & contrast

On white

7.05

#443EDD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#443EDD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443EDD

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443EDD	#FFFFFF	#000000	##FFFFFF
##443EDD	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E2

Deuteranopia (green-blind)

#0051DA

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #443edd;
/* rgb */ color: rgb(68, 62, 221);
/* oklch */ color: oklch(48.4% 0.231 275.1);

Tailwind

colors: {
  custom: {
    50: '#8d75e9',
    500: '#443edd',
    950: '#000000',
  },
}

SCSS

$custom: #443edd;
$custom-light: #8d75e9;
$custom-dark: #000000;

JSON

{
  "hex": "#443edd",
  "rgb": {
    "r": 68,
    "g": 62,
    "b": 221
  },
  "hsl": {
    "h": 242.264,
    "s": 70.044,
    "l": 55.49
  },
  "oklch": {
    "l": 0.48438,
    "c": 0.23109,
    "h": 275.1
  },
  "luminance": 0.09895
}

Semantic roles & 50–950 ramp

primary

#443EDD

secondary

#DADD9A

accent

#ED3BE6

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #443EDD

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

Preview Lab → · Contrast checker → · Palette generator →