#3342AE#3342AE

#3342AE is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.7% C 0.172 H 271.3°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#3342AE
RGB	rgb(51, 66, 174)
HSL	hsl(233, 55%, 44%)
HSV	hsv(233, 71%, 68%)
CMYK	cmyk(70.7%, 62.1%, 0%, 31.8%)
CIE-LAB	lab(33.25, 31.00, -59.43)
CIE-LCH	lch(33.25, 67.03, 297.55°)
OKLab	oklab(43.69% 0.0038 -0.1715)
OKLCH	oklch(43.69% 0.172 271.3)
XYZ	xyz(10.9508, 7.6552, 40.9367)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3342AE #AE9F33

analogous

#3380AE #3342AE #6233AE

triadic

#3342AE #AE3342 #42AE33

tetradic

#3342AE #AE3380 #AE9F33 #33AE62

square

#3342AE #AE3380 #AE9F33 #33AE62

split-complementary

#3342AE #AE6233 #80AE33

monochromatic

#171E4F #25307F #3342AE #5261CC #818CDA

Accessibility & contrast

On white

8.30

#3342AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3342AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3342AE

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3342AE	#FFFFFF	#000000	##FFFFFF
##3342AE	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	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: #3342ae;
/* rgb */ color: rgb(51, 66, 174);
/* oklch */ color: oklch(43.7% 0.172 271.3);

Tailwind

colors: {
  custom: {
    50: '#7b76c7',
    500: '#3342ae',
    950: '#000000',
  },
}

SCSS

$custom: #3342ae;
$custom-light: #7b76c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3342ae",
  "rgb": {
    "r": 51,
    "g": 66,
    "b": 174
  },
  "hsl": {
    "h": 232.683,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43685,
    "c": 0.17156,
    "h": 271.3
  },
  "luminance": 0.07656
}

Semantic roles & 50–950 ramp

primary

#3342AE

secondary

#C3BA79

accent

#CC4ADE

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3342AE

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

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