#4344AD#4344AD

#4344AD is a dark, vivid blue. Relative luminance 0.083; OKLCH L 45.0% C 0.164 H 277.2°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4344AD
RGB	rgb(67, 68, 173)
HSL	hsl(239, 44%, 47%)
HSV	hsv(239, 61%, 68%)
CMYK	cmyk(61.3%, 60.7%, 0%, 32.2%)
CIE-LAB	lab(34.69, 31.80, -56.45)
CIE-LCH	lch(34.69, 64.79, 299.40°)
OKLab	oklab(44.99% 0.0204 -0.1623)
OKLCH	oklch(44.99% 0.164 277.2)
XYZ	xyz(11.9223, 8.3438, 40.5093)
Luminance	0.0834 (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

#4344AD #ADAC43

analogous

#4379AD #4344AD #7743AD

triadic

#4344AD #AD4344 #44AD43

tetradic

#4344AD #AD4379 #ADAC43 #43AD77

square

#4344AD #AD4379 #ADAC43 #43AD77

split-complementary

#4344AD #AD7743 #79AD43

monochromatic

#212155 #323381 #4344AD #6869C5 #9595D6

Accessibility & contrast

On white

7.87

#4344AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4344AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4344AD

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4344AD	#FFFFFF	#000000	##FFFFFF
##4344AD	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B0

Deuteranopia (green-blind)

#004DAB

Tritanopia (blue-blind)

#005E72

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4344ad;
/* rgb */ color: rgb(67, 68, 173);
/* oklch */ color: oklch(45.0% 0.164 277.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#4344ad",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 173
  },
  "hsl": {
    "h": 239.434,
    "s": 44.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44986,
    "c": 0.16361,
    "h": 277.2
  },
  "luminance": 0.08345
}

Semantic roles & 50–950 ramp

primary

#4344AD

secondary

#C1C18A

accent

#D354D4

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4344AD

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

Preview Lab → · Contrast checker → · Palette generator →