#333994#333994

#333994 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.7% C 0.147 H 274.6°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#333994
RGB	rgb(51, 57, 148)
HSL	hsl(236, 49%, 39%)
HSV	hsv(236, 66%, 58%)
CMYK	cmyk(65.5%, 61.5%, 0%, 42%)
CIE-LAB	lab(28.82, 27.50, -50.95)
CIE-LCH	lch(28.82, 57.90, 298.36°)
OKLab	oklab(39.74% 0.0119 -0.1467)
OKLCH	oklch(39.74% 0.147 274.6)
XYZ	xyz(8.1719, 5.7675, 28.6938)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333994 #948E33

analogous

#336A94 #333994 #5E3394

triadic

#333994 #943339 #399433

tetradic

#333994 #94336A #948E33 #33945E

square

#333994 #94336A #948E33 #33945E

split-complementary

#333994 #945E33 #6A9433

monochromatic

#141639 #232766 #333994 #454DBF #7378CF

Accessibility & contrast

On white

9.75

#333994 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#333994 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333994

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333994	#FFFFFF	#000000	##FFFFFF
##333994	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004897

Deuteranopia (green-blind)

#004092

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #333994;
/* rgb */ color: rgb(51, 57, 148);
/* oklch */ color: oklch(39.7% 0.147 274.6);

Tailwind

colors: {
  custom: {
    50: '#766fb4',
    500: '#333994',
    950: '#000000',
  },
}

SCSS

$custom: #333994;
$custom-light: #766fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#333994",
  "rgb": {
    "r": 51,
    "g": 57,
    "b": 148
  },
  "hsl": {
    "h": 236.289,
    "s": 48.744,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39737,
    "c": 0.14719,
    "h": 274.6
  },
  "luminance": 0.05768
}

Semantic roles & 50–950 ramp

primary

#333994

secondary

#B7B26C

accent

#D04FD8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #333994

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

Preview Lab → · Contrast checker → · Palette generator →