#33227E#33227E

#33227E is a dark, vivid violet. Relative luminance 0.034; OKLCH L 33.7% C 0.146 H 283.8°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#33227E
RGB	rgb(51, 34, 126)
HSL	hsl(251, 58%, 31%)
HSV	hsv(251, 73%, 49%)
CMYK	cmyk(59.5%, 73%, 0%, 50.6%)
CIE-LAB	lab(21.41, 34.49, -49.35)
CIE-LCH	lch(21.41, 60.20, 304.95°)
OKLab	oklab(33.75% 0.0348 -0.1421)
OKLCH	oklch(33.75% 0.146 283.8)
XYZ	xyz(5.7020, 3.3539, 20.0815)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33227E #6D7E22

analogous

#223F7E #33227E #61227E

triadic

#33227E #7E3322 #227E33

tetradic

#33227E #7E223F #6D7E22 #227E61

square

#33227E #7E223F #6D7E22 #227E61

split-complementary

#33227E #7E6122 #3F7E22

monochromatic

#0C081E #1F154E #33227E #472FAE #644CCF

Accessibility & contrast

On white

12.57

#33227E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#33227E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33227E

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33227E	#FFFFFF	#000000	##FFFFFF
##33227E	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#00307C

Tritanopia (blue-blind)

#0A3B4D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #33227e;
/* rgb */ color: rgb(51, 34, 126);
/* oklch */ color: oklch(33.7% 0.146 283.8);

Tailwind

colors: {
  custom: {
    50: '#745fa4',
    500: '#33227e',
    950: '#000000',
  },
}

SCSS

$custom: #33227e;
$custom-light: #745fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#33227e",
  "rgb": {
    "r": 51,
    "g": 34,
    "b": 126
  },
  "hsl": {
    "h": 251.087,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.33748,
    "c": 0.14627,
    "h": 283.8
  },
  "luminance": 0.03354
}

Semantic roles & 50–950 ramp

primary

#33227E

secondary

#9EB14B

accent

#E147C4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #33227E

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

Preview Lab → · Contrast checker → · Palette generator →