#4431BF#4431BF

#4431BF is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.7% C 0.208 H 279.4°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#4431BF
RGB	rgb(68, 49, 191)
HSL	hsl(248, 59%, 47%)
HSV	hsv(248, 74%, 75%)
CMYK	cmyk(64.4%, 74.3%, 0%, 25.1%)
CIE-LAB	lab(32.23, 48.97, -71.14)
CIE-LCH	lch(32.23, 86.36, 304.54°)
OKLab	oklab(43.72% 0.0341 -0.2053)
OKLCH	oklch(43.72% 0.208 279.4)
XYZ	xyz(12.8832, 7.1861, 49.9883)
Luminance	0.0719 (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

#4431BF #ACBF31

analogous

#3165BF #4431BF #8B31BF

triadic

#4431BF #BF4431 #31BF44

tetradic

#4431BF #BF3165 #ACBF31 #31BF8B

square

#4431BF #BF3165 #ACBF31 #31BF8B

split-complementary

#4431BF #BF8B31 #65BF31

monochromatic

#21185E #33258E #4431BF #6959D4 #958AE1

Accessibility & contrast

On white

8.62

#4431BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#4431BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4431BF

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4431BF	#FFFFFF	#000000	##FFFFFF
##4431BF	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C3

Deuteranopia (green-blind)

#0046BC

Tritanopia (blue-blind)

#005976

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4431bf;
/* rgb */ color: rgb(68, 49, 191);
/* oklch */ color: oklch(43.7% 0.208 279.4);

Tailwind

colors: {
  custom: {
    50: '#886cd4',
    500: '#4431bf',
    950: '#000000',
  },
}

SCSS

$custom: #4431bf;
$custom-light: #886cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4431bf",
  "rgb": {
    "r": 68,
    "g": 49,
    "b": 191
  },
  "hsl": {
    "h": 248.028,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.43715,
    "c": 0.20817,
    "h": 279.4
  },
  "luminance": 0.07187
}

Semantic roles & 50–950 ramp

primary

#4431BF

secondary

#C1CB81

accent

#E245CD

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4431BF

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

Preview Lab → · Contrast checker → · Palette generator →