#4332B3#4332B3

#4332B3 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.6% C 0.193 H 280.4°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#4332B3
RGB	rgb(67, 50, 179)
HSL	hsl(248, 56%, 45%)
HSV	hsv(248, 72%, 70%)
CMYK	cmyk(62.6%, 72.1%, 0%, 29.8%)
CIE-LAB	lab(31.18, 44.58, -65.76)
CIE-LCH	lch(31.18, 79.44, 304.13°)
OKLab	oklab(42.6% 0.0346 -0.1897)
OKLCH	oklch(42.6% 0.193 280.4)
XYZ	xyz(11.5894, 6.7283, 43.3271)
Luminance	0.0673 (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

#4332B3 #A2B332

analogous

#3261B3 #4332B3 #8432B3

triadic

#4332B3 #B34332 #32B343

tetradic

#4332B3 #B33261 #A2B332 #32B384

square

#4332B3 #B33261 #A2B332 #32B384

split-complementary

#4332B3 #B38432 #61B332

monochromatic

#1F1753 #312583 #4332B3 #6453CF #8F83DC

Accessibility & contrast

On white

8.95

#4332B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4332B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4332B3

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4332B3	#FFFFFF	#000000	##FFFFFF
##4332B3	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB7

Deuteranopia (green-blind)

#0044B1

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4332b3;
/* rgb */ color: rgb(67, 50, 179);
/* oklch */ color: oklch(42.6% 0.193 280.4);

Tailwind

colors: {
  custom: {
    50: '#856ccb',
    500: '#4332b3',
    950: '#000000',
  },
}

SCSS

$custom: #4332b3;
$custom-light: #856ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#4332b3",
  "rgb": {
    "r": 67,
    "g": 50,
    "b": 179
  },
  "hsl": {
    "h": 247.907,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.42603,
    "c": 0.19281,
    "h": 280.4
  },
  "luminance": 0.06729
}

Semantic roles & 50–950 ramp

primary

#4332B3

secondary

#BCC67B

accent

#E048CC

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4332B3

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

Preview Lab → · Contrast checker → · Palette generator →