#33419D#33419D

#33419D is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.0% C 0.149 H 271.8°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#33419D
RGB	rgb(51, 65, 157)
HSL	hsl(232, 51%, 41%)
HSV	hsv(232, 68%, 62%)
CMYK	cmyk(67.5%, 58.6%, 0%, 38.4%)
CIE-LAB	lab(31.62, 25.47, -51.88)
CIE-LCH	lch(31.62, 57.79, 296.15°)
OKLab	oklab(42.04% 0.0047 -0.1494)
OKLCH	oklch(42.04% 0.149 271.8)
XYZ	xyz(9.3393, 6.9179, 32.7349)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33419D #9D8F33

analogous

#33769D #33419D #5A339D

triadic

#33419D #9D3341 #419D33

tetradic

#33419D #9D3376 #9D8F33 #339D5A

square

#33419D #9D3376 #9D8F33 #339D5A

split-complementary

#33419D #9D5A33 #769D33

monochromatic

#151B41 #242E6F #33419D #4959C4 #7784D3

Accessibility & contrast

On white

8.81

#33419D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#33419D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33419D

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33419D	#FFFFFF	#000000	##FFFFFF
##33419D	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA0

Deuteranopia (green-blind)

#00469B

Tritanopia (blue-blind)

#005768

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #33419d;
/* rgb */ color: rgb(51, 65, 157);
/* oklch */ color: oklch(42.0% 0.149 271.8);

Tailwind

colors: {
  custom: {
    50: '#7875bb',
    500: '#33419d',
    950: '#000000',
  },
}

SCSS

$custom: #33419d;
$custom-light: #7875bb;
$custom-dark: #000000;

JSON

{
  "hex": "#33419d",
  "rgb": {
    "r": 51,
    "g": 65,
    "b": 157
  },
  "hsl": {
    "h": 232.075,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.42042,
    "c": 0.14943,
    "h": 271.8
  },
  "luminance": 0.06919
}

Semantic roles & 50–950 ramp

primary

#33419D

secondary

#BBB170

accent

#C84DDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #33419D

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

Preview Lab → · Contrast checker → · Palette generator →