#333284#333284

#333284 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.0% C 0.134 H 278.2°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#333284
RGB	rgb(51, 50, 132)
HSL	hsl(241, 45%, 36%)
HSV	hsv(241, 62%, 52%)
CMYK	cmyk(61.4%, 62.1%, 0%, 48.2%)
CIE-LAB	lab(25.71, 26.42, -46.09)
CIE-LCH	lch(25.71, 53.13, 299.82°)
OKLab	oklab(37.04% 0.019 -0.1325)
OKLCH	oklch(37.04% 0.134 278.2)
XYZ	xyz(6.6694, 4.6505, 22.3715)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333284 #838432

analogous

#325A84 #333284 #5C3284

triadic

#333284 #843332 #328433

tetradic

#333284 #84325A #838432 #32845C

square

#333284 #84325A #838432 #32845C

split-complementary

#333284 #845C32 #5A8432

monochromatic

#11102B #222158 #333284 #4443B0 #6B6AC7

Accessibility & contrast

On white

10.88

#333284 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#333284 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333284

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333284	#FFFFFF	#000000	##FFFFFF
##333284	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004087

Deuteranopia (green-blind)

#003A82

Tritanopia (blue-blind)

#004656

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #333284;
/* rgb */ color: rgb(51, 50, 132);
/* oklch */ color: oklch(37.0% 0.134 278.2);

Tailwind

colors: {
  custom: {
    50: '#746aa8',
    500: '#333284',
    950: '#000000',
  },
}

SCSS

$custom: #333284;
$custom-light: #746aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#333284",
  "rgb": {
    "r": 51,
    "g": 50,
    "b": 132
  },
  "hsl": {
    "h": 240.732,
    "s": 45.055,
    "l": 35.686
  },
  "oklch": {
    "l": 0.37037,
    "c": 0.13385,
    "h": 278.2
  },
  "luminance": 0.04651
}

Semantic roles & 50–950 ramp

primary

#333284

secondary

#ADAE64

accent

#D553D3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #333284

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

Preview Lab → · Contrast checker → · Palette generator →