#33328E#33328E

#33328E is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.9% C 0.148 H 277.2°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#33328E
RGB	rgb(51, 50, 142)
HSL	hsl(241, 48%, 38%)
HSV	hsv(241, 65%, 56%)
CMYK	cmyk(64.1%, 64.8%, 0%, 44.3%)
CIE-LAB	lab(26.56, 29.94, -50.95)
CIE-LCH	lch(26.56, 59.09, 300.45°)
OKLab	oklab(37.92% 0.0185 -0.1467)
OKLCH	oklch(37.92% 0.148 277.2)
XYZ	xyz(7.3867, 4.9374, 26.1497)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33328E #8D8E32

analogous

#325F8E #33328E #61328E

triadic

#33328E #8E3332 #328E33

tetradic

#33328E #8E325F #8D8E32 #328E61

square

#33328E #8E325F #8D8E32 #328E61

split-complementary

#33328E #8E6132 #5F8E32

monochromatic

#121233 #232261 #33328E #4342BB #6F6ECC

Accessibility & contrast

On white

10.57

#33328E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#33328E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33328E

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33328E	#FFFFFF	#000000	##FFFFFF
##33328E	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004391

Deuteranopia (green-blind)

#003B8C

Tritanopia (blue-blind)

#00495B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #33328e;
/* rgb */ color: rgb(51, 50, 142);
/* oklch */ color: oklch(37.9% 0.148 277.2);

Tailwind

colors: {
  custom: {
    50: '#766ab0',
    500: '#33328e',
    950: '#000000',
  },
}

SCSS

$custom: #33328e;
$custom-light: #766ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#33328e",
  "rgb": {
    "r": 51,
    "g": 50,
    "b": 142
  },
  "hsl": {
    "h": 240.652,
    "s": 47.917,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37917,
    "c": 0.1479,
    "h": 277.2
  },
  "luminance": 0.04938
}

Semantic roles & 50–950 ramp

primary

#33328E

secondary

#B3B468

accent

#D850D6

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#090611

muted

#7B7A80

Preview Lab

Preview with #33328E

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

Preview Lab → · Contrast checker → · Palette generator →