#4334AB#4334AB

#4334AB is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.1% C 0.181 H 281.0°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#4334AB
RGB	rgb(67, 52, 171)
HSL	hsl(248, 53%, 44%)
HSV	hsv(248, 70%, 67%)
CMYK	cmyk(60.8%, 69.6%, 0%, 32.9%)
CIE-LAB	lab(30.85, 40.91, -61.52)
CIE-LCH	lch(30.85, 73.88, 303.62°)
OKLab	oklab(42.14% 0.0346 -0.1773)
OKLCH	oklch(42.14% 0.181 281)
XYZ	xyz(10.8911, 6.5888, 39.2180)
Luminance	0.0659 (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

#4334AB #9CAB34

analogous

#3460AB #4334AB #7E34AB

triadic

#4334AB #AB4334 #34AB43

tetradic

#4334AB #AB3460 #9CAB34 #34AB7E

square

#4334AB #AB3460 #9CAB34 #34AB7E

split-complementary

#4334AB #AB7E34 #60AB34

monochromatic

#1E174D #31267C #4334AB #6152CA #8C81D9

Accessibility & contrast

On white

9.06

#4334AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#4334AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4334AB

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4334AB	#FFFFFF	#000000	##FFFFFF
##4334AB	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAF

Deuteranopia (green-blind)

#0044A9

Tritanopia (blue-blind)

#00546B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4334ab;
/* rgb */ color: rgb(67, 52, 171);
/* oklch */ color: oklch(42.1% 0.181 281.0);

Tailwind

colors: {
  custom: {
    50: '#836dc5',
    500: '#4334ab',
    950: '#000000',
  },
}

SCSS

$custom: #4334ab;
$custom-light: #836dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4334ab",
  "rgb": {
    "r": 67,
    "g": 52,
    "b": 171
  },
  "hsl": {
    "h": 247.563,
    "s": 53.363,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42142,
    "c": 0.18061,
    "h": 281
  },
  "luminance": 0.0659
}

Semantic roles & 50–950 ramp

primary

#4334AB

secondary

#B9C279

accent

#DD4BCA

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4334AB

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

Preview Lab → · Contrast checker → · Palette generator →