#33419C#33419C

#33419C is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.0% C 0.148 H 271.8°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#33419C
RGB	rgb(51, 65, 156)
HSL	hsl(232, 51%, 41%)
HSV	hsv(232, 67%, 61%)
CMYK	cmyk(67.3%, 58.3%, 0%, 38.8%)
CIE-LAB	lab(31.54, 25.10, -51.40)
CIE-LCH	lch(31.54, 57.20, 296.03°)
OKLab	oklab(41.96% 0.0047 -0.1479)
OKLCH	oklch(41.96% 0.148 271.8)
XYZ	xyz(9.2543, 6.8839, 32.2871)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33419C #9C8E33

analogous

#33759C #33419C #59339C

triadic

#33419C #9C3341 #419C33

tetradic

#33419C #9C3375 #9C8E33 #339C59

square

#33419C #9C3375 #9C8E33 #339C59

split-complementary

#33419C #9C5933 #759C33

monochromatic

#151B40 #242E6E #33419C #4959C3 #7783D3

Accessibility & contrast

On white

8.83

#33419C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#33419C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33419C

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33419C	#FFFFFF	#000000	##FFFFFF
##33419C	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9F

Deuteranopia (green-blind)

#00469A

Tritanopia (blue-blind)

#005768

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #33419c;
/* rgb */ color: rgb(51, 65, 156);
/* oklch */ color: oklch(42.0% 0.148 271.8);

Tailwind

colors: {
  custom: {
    50: '#7775ba',
    500: '#33419c',
    950: '#000000',
  },
}

SCSS

$custom: #33419c;
$custom-light: #7775ba;
$custom-dark: #000000;

JSON

{
  "hex": "#33419c",
  "rgb": {
    "r": 51,
    "g": 65,
    "b": 156
  },
  "hsl": {
    "h": 232,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.41959,
    "c": 0.14802,
    "h": 271.8
  },
  "luminance": 0.06885
}

Semantic roles & 50–950 ramp

primary

#33419C

secondary

#BBB170

accent

#C74EDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #33419C

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

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