#3442AE#3442AE

#3442AE is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.7% C 0.171 H 271.6°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#3442AE
RGB	rgb(52, 66, 174)
HSL	hsl(233, 54%, 44%)
HSV	hsv(233, 70%, 68%)
CMYK	cmyk(70.1%, 62.1%, 0%, 31.8%)
CIE-LAB	lab(33.31, 31.13, -59.33)
CIE-LCH	lch(33.31, 67.00, 297.68°)
OKLab	oklab(43.74% 0.0048 -0.1712)
OKLCH	oklch(43.74% 0.171 271.6)
XYZ	xyz(11.0018, 7.6814, 40.9391)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3442AE #AEA034

analogous

#347FAE #3442AE #6334AE

triadic

#3442AE #AE3442 #42AE34

tetradic

#3442AE #AE347F #AEA034 #34AE63

square

#3442AE #AE347F #AEA034 #34AE63

split-complementary

#3442AE #AE6334 #7FAE34

monochromatic

#181E50 #26307F #3442AE #5361CC #838DDA

Accessibility & contrast

On white

8.28

#3442AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3442AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3442AE

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3442AE	#FFFFFF	#000000	##FFFFFF
##3442AE	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#0049AC

Tritanopia (blue-blind)

#005D71

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3442ae;
/* rgb */ color: rgb(52, 66, 174);
/* oklch */ color: oklch(43.7% 0.171 271.6);

Tailwind

colors: {
  custom: {
    50: '#7c76c7',
    500: '#3442ae',
    950: '#000000',
  },
}

SCSS

$custom: #3442ae;
$custom-light: #7c76c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3442ae",
  "rgb": {
    "r": 52,
    "g": 66,
    "b": 174
  },
  "hsl": {
    "h": 233.115,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.43742,
    "c": 0.17129,
    "h": 271.6
  },
  "luminance": 0.07682
}

Semantic roles & 50–950 ramp

primary

#3442AE

secondary

#C3BB7B

accent

#CC4ADD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3442AE

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

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