#4331BD#4331BD

#4331BD is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.4% C 0.206 H 279.3°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#4331BD
RGB	rgb(67, 49, 189)
HSL	hsl(248, 59%, 47%)
HSV	hsv(248, 74%, 74%)
CMYK	cmyk(64.6%, 74.1%, 0%, 25.9%)
CIE-LAB	lab(31.95, 48.23, -70.42)
CIE-LCH	lch(31.95, 85.35, 304.41°)
OKLab	oklab(43.44% 0.0332 -0.2033)
OKLCH	oklch(43.44% 0.206 279.3)
XYZ	xyz(12.5954, 7.0630, 48.8338)
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

#4331BD #ABBD31

analogous

#3165BD #4331BD #8931BD

triadic

#4331BD #BD4331 #31BD43

tetradic

#4331BD #BD3165 #ABBD31 #31BD89

square

#4331BD #BD3165 #ABBD31 #31BD89

split-complementary

#4331BD #BD8931 #65BD31

monochromatic

#21185C #32248C #4331BD #6858D4 #9488E0

Accessibility & contrast

On white

8.70

#4331BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#4331BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4331BD

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4331BD	#FFFFFF	#000000	##FFFFFF
##4331BD	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C1

Deuteranopia (green-blind)

#0046BA

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4331bd;
/* rgb */ color: rgb(67, 49, 189);
/* oklch */ color: oklch(43.4% 0.206 279.3);

Tailwind

colors: {
  custom: {
    50: '#876cd2',
    500: '#4331bd',
    950: '#000000',
  },
}

SCSS

$custom: #4331bd;
$custom-light: #876cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4331bd",
  "rgb": {
    "r": 67,
    "g": 49,
    "b": 189
  },
  "hsl": {
    "h": 247.714,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.4344,
    "c": 0.20598,
    "h": 279.3
  },
  "luminance": 0.07064
}

Semantic roles & 50–950 ramp

primary

#4331BD

secondary

#C0CA80

accent

#E246CE

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4331BD

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

Preview Lab → · Contrast checker → · Palette generator →