#3353AE#3353AE

#3353AE is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.0% C 0.150 H 266.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#3353AE
RGB	rgb(51, 83, 174)
HSL	hsl(224, 55%, 44%)
HSV	hsv(224, 71%, 68%)
CMYK	cmyk(70.7%, 52.3%, 0%, 31.8%)
CIE-LAB	lab(37.74, 19.84, -52.13)
CIE-LCH	lch(37.74, 55.78, 290.84°)
OKLab	oklab(47.05% -0.0101 -0.1498)
OKLCH	oklch(47.05% 0.15 266.1)
XYZ	xyz(12.0958, 9.9451, 41.3183)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3353AE #AE8E33

analogous

#3391AE #3353AE #5033AE

triadic

#3353AE #AE3353 #53AE33

tetradic

#3353AE #AE3391 #AE8E33 #33AE50

square

#3353AE #AE3391 #AE8E33 #33AE50

split-complementary

#3353AE #AE5033 #91AE33

monochromatic

#17264F #253C7F #3353AE #5272CC #8198DA

Accessibility & contrast

On white

7.03

#3353AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#3353AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3353AE

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3353AE	#FFFFFF	#000000	##FFFFFF
##3353AE	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#185FB1

Deuteranopia (green-blind)

#0053AC

Tritanopia (blue-blind)

#006978

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3353ae;
/* rgb */ color: rgb(51, 83, 174);
/* oklch */ color: oklch(47.0% 0.150 266.1);

Tailwind

colors: {
  custom: {
    50: '#7a82c7',
    500: '#3353ae',
    950: '#000000',
  },
}

SCSS

$custom: #3353ae;
$custom-light: #7a82c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3353ae",
  "rgb": {
    "r": 51,
    "g": 83,
    "b": 174
  },
  "hsl": {
    "h": 224.39,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.47046,
    "c": 0.15019,
    "h": 266.1
  },
  "luminance": 0.09946
}

Semantic roles & 50–950 ramp

primary

#3353AE

secondary

#C3B079

accent

#B74ADE

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3353AE

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

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