#4344AC#4344AC

#4344AC is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.9% C 0.162 H 277.2°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4344AC
RGB	rgb(67, 68, 172)
HSL	hsl(239, 44%, 47%)
HSV	hsv(239, 61%, 67%)
CMYK	cmyk(61%, 60.5%, 0%, 32.5%)
CIE-LAB	lab(34.61, 31.46, -55.98)
CIE-LCH	lch(34.61, 64.22, 299.34°)
OKLab	oklab(44.9% 0.0204 -0.161)
OKLCH	oklch(44.9% 0.162 277.2)
XYZ	xyz(11.8259, 8.3052, 40.0016)
Luminance	0.0831 (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

#4344AC #ACAB43

analogous

#4378AC #4344AC #7743AC

triadic

#4344AC #AC4344 #44AC43

tetradic

#4344AC #AC4378 #ACAB43 #43AC77

square

#4344AC #AC4378 #ACAB43 #43AC77

split-complementary

#4344AC #AC7743 #78AC43

monochromatic

#212154 #323380 #4344AC #6869C4 #9495D5

Accessibility & contrast

On white

7.89

#4344AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4344AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4344AC

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4344AC	#FFFFFF	#000000	##FFFFFF
##4344AC	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#004DAA

Tritanopia (blue-blind)

#005D71

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4344ac;
/* rgb */ color: rgb(67, 68, 172);
/* oklch */ color: oklch(44.9% 0.162 277.2);

Tailwind

colors: {
  custom: {
    50: '#8278c6',
    500: '#4344ac',
    950: '#000000',
  },
}

SCSS

$custom: #4344ac;
$custom-light: #8278c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4344ac",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 172
  },
  "hsl": {
    "h": 239.429,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.44904,
    "c": 0.16225,
    "h": 277.2
  },
  "luminance": 0.08306
}

Semantic roles & 50–950 ramp

primary

#4344AC

secondary

#C1C08A

accent

#D254D4

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #4344AC

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

Preview Lab → · Contrast checker → · Palette generator →