#4431BC#4431BC

#4431BC is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.4% C 0.205 H 279.8°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#4431BC
RGB	rgb(68, 49, 188)
HSL	hsl(248, 59%, 46%)
HSV	hsv(248, 74%, 74%)
CMYK	cmyk(63.8%, 73.9%, 0%, 26.3%)
CIE-LAB	lab(31.93, 48.04, -69.85)
CIE-LCH	lch(31.93, 84.78, 304.52°)
OKLab	oklab(43.42% 0.0348 -0.2016)
OKLCH	oklch(43.42% 0.205 279.8)
XYZ	xyz(12.5564, 7.0554, 48.2673)
Luminance	0.0706 (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

#4431BC #A9BC31

analogous

#3164BC #4431BC #8A31BC

triadic

#4431BC #BC4431 #31BC44

tetradic

#4431BC #BC3164 #A9BC31 #31BC8A

square

#4431BC #BC3164 #A9BC31 #31BC8A

split-complementary

#4431BC #BC8A31 #64BC31

monochromatic

#21185B #32248B #4431BC #6857D3 #9488E0

Accessibility & contrast

On white

8.71

#4431BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#4431BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4431BC

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4431BC	#FFFFFF	#000000	##FFFFFF
##4431BC	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C0

Deuteranopia (green-blind)

#0046B9

Tritanopia (blue-blind)

#005874

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4431bc;
/* rgb */ color: rgb(68, 49, 188);
/* oklch */ color: oklch(43.4% 0.205 279.8);

Tailwind

colors: {
  custom: {
    50: '#876cd1',
    500: '#4431bc',
    950: '#000000',
  },
}

SCSS

$custom: #4431bc;
$custom-light: #876cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4431bc",
  "rgb": {
    "r": 68,
    "g": 49,
    "b": 188
  },
  "hsl": {
    "h": 248.201,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.43419,
    "c": 0.20458,
    "h": 279.8
  },
  "luminance": 0.07056
}

Semantic roles & 50–950 ramp

primary

#4431BC

secondary

#BFCA7F

accent

#E246CD

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4431BC

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

Preview Lab → · Contrast checker → · Palette generator →