#33219E#33219E

#33219E is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.9% C 0.187 H 278.5°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#33219E
RGB	rgb(51, 33, 158)
HSL	hsl(249, 65%, 37%)
HSV	hsv(249, 79%, 62%)
CMYK	cmyk(67.7%, 79.1%, 0%, 38%)
CIE-LAB	lab(24.51, 45.22, -64.14)
CIE-LCH	lch(24.51, 78.48, 305.19°)
OKLab	oklab(36.93% 0.0277 -0.1853)
OKLCH	oklch(36.93% 0.187 278.5)
XYZ	xyz(8.0787, 4.2595, 32.7375)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33219E #8C9E21

analogous

#214E9E #33219E #72219E

triadic

#33219E #9E3321 #219E33

tetradic

#33219E #9E214E #8C9E21 #219E72

square

#33219E #9E214E #8C9E21 #219E72

split-complementary

#33219E #9E7221 #4E9E21

monochromatic

#120C39 #23166B #33219E #432CD1 #6F5CDD

Accessibility & contrast

On white

11.34

#33219E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#33219E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33219E

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33219E	#FFFFFF	#000000	##FFFFFF
##33219E	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA1

Deuteranopia (green-blind)

#00359C

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #33219e;
/* rgb */ color: rgb(51, 33, 158);
/* oklch */ color: oklch(36.9% 0.187 278.5);

Tailwind

colors: {
  custom: {
    50: '#7b60bc',
    500: '#33219e',
    950: '#000000',
  },
}

SCSS

$custom: #33219e;
$custom-light: #7b60bc;
$custom-dark: #000000;

JSON

{
  "hex": "#33219e",
  "rgb": {
    "r": 51,
    "g": 33,
    "b": 158
  },
  "hsl": {
    "h": 248.64,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36927,
    "c": 0.18731,
    "h": 278.5
  },
  "luminance": 0.0426
}

Semantic roles & 50–950 ramp

primary

#33219E

secondary

#B2C159

accent

#E83FD0

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #33219E

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

Preview Lab → · Contrast checker → · Palette generator →