#4431AC#4431AC

#4431AC is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.9% C 0.185 H 281.9°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#4431AC
RGB	rgb(68, 49, 172)
HSL	hsl(249, 56%, 43%)
HSV	hsv(249, 72%, 67%)
CMYK	cmyk(60.5%, 71.5%, 0%, 32.5%)
CIE-LAB	lab(30.41, 43.08, -62.84)
CIE-LCH	lch(30.41, 76.19, 304.43°)
OKLab	oklab(41.87% 0.0381 -0.1811)
OKLCH	oklch(41.87% 0.185 281.9)
XYZ	xyz(10.9263, 6.4034, 39.6819)
Luminance	0.0640 (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

#4431AC #99AC31

analogous

#315BAC #4431AC #8131AC

triadic

#4431AC #AC4431 #31AC44

tetradic

#4431AC #AC315B #99AC31 #31AC81

square

#4431AC #AC315B #99AC31 #31AC81

split-complementary

#4431AC #AC8131 #5BAC31

monochromatic

#1E164D #31237C #4431AC #614ECC #8C7DDA

Accessibility & contrast

On white

9.21

#4431AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4431AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4431AC

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4431AC	#FFFFFF	#000000	##FFFFFF
##4431AC	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB0

Deuteranopia (green-blind)

#0043AA

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4431ac;
/* rgb */ color: rgb(68, 49, 172);
/* oklch */ color: oklch(41.9% 0.185 281.9);

Tailwind

colors: {
  custom: {
    50: '#846bc6',
    500: '#4431ac',
    950: '#000000',
  },
}

SCSS

$custom: #4431ac;
$custom-light: #846bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4431ac",
  "rgb": {
    "r": 68,
    "g": 49,
    "b": 172
  },
  "hsl": {
    "h": 249.268,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41874,
    "c": 0.18508,
    "h": 281.9
  },
  "luminance": 0.06404
}

Semantic roles & 50–950 ramp

primary

#4431AC

secondary

#B7C376

accent

#DF49C8

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4431AC

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

Preview Lab → · Contrast checker → · Palette generator →