#3A44AF#3A44AF

#3A44AF is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.6% C 0.169 H 273.3°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#3A44AF
RGB	rgb(58, 68, 175)
HSL	hsl(235, 50%, 46%)
HSV	hsv(235, 67%, 69%)
CMYK	cmyk(66.9%, 61.1%, 0%, 31.4%)
CIE-LAB	lab(34.25, 31.05, -58.38)
CIE-LCH	lch(34.25, 66.13, 298.01°)
OKLab	oklab(44.55% 0.0098 -0.1683)
OKLCH	oklch(44.55% 0.169 273.3)
XYZ	xyz(11.5473, 8.1279, 41.5094)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A44AF #AFA53A

analogous

#3A7EAF #3A44AF #6A3AAF

triadic

#3A44AF #AF3A44 #44AF3A

tetradic

#3A44AF #AF3A7E #AFA53A #3AAF6A

square

#3A44AF #AF3A7E #AFA53A #3AAF6A

split-complementary

#3A44AF #AF6A3A #7EAF3A

monochromatic

#1C2053 #2B3281 #3A44AF #5D66C9 #8B92D9

Accessibility & contrast

On white

8.00

#3A44AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#3A44AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A44AF

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A44AF	#FFFFFF	#000000	##FFFFFF
##3A44AF	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B3

Deuteranopia (green-blind)

#004BAD

Tritanopia (blue-blind)

#005F73

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3a44af;
/* rgb */ color: rgb(58, 68, 175);
/* oklch */ color: oklch(44.6% 0.169 273.3);

Tailwind

colors: {
  custom: {
    50: '#7e78c8',
    500: '#3a44af',
    950: '#000000',
  },
}

SCSS

$custom: #3a44af;
$custom-light: #7e78c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a44af",
  "rgb": {
    "r": 58,
    "g": 68,
    "b": 175
  },
  "hsl": {
    "h": 234.872,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44554,
    "c": 0.16854,
    "h": 273.3
  },
  "luminance": 0.08129
}

Semantic roles & 50–950 ramp

primary

#3A44AF

secondary

#C3BD82

accent

#CE4EDA

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3A44AF

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

Preview Lab → · Contrast checker → · Palette generator →