#33227D#33227D

#33227D is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.7% C 0.145 H 284.0°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#33227D
RGB	rgb(51, 34, 125)
HSL	hsl(251, 57%, 31%)
HSV	hsv(251, 73%, 49%)
CMYK	cmyk(59.2%, 72.8%, 0%, 51%)
CIE-LAB	lab(21.31, 34.16, -48.87)
CIE-LCH	lch(21.31, 59.63, 304.96°)
OKLab	oklab(33.65% 0.035 -0.1407)
OKLCH	oklch(33.65% 0.145 284)
XYZ	xyz(5.6378, 3.3282, 19.7434)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33227D #6C7D22

analogous

#223E7D #33227D #60227D

triadic

#33227D #7D3322 #227D33

tetradic

#33227D #7D223E #6C7D22 #227D60

square

#33227D #7D223E #6C7D22 #227D60

split-complementary

#33227D #7D6022 #3E7D22

monochromatic

#0C081D #1F154D #33227D #472FAD #644BCE

Accessibility & contrast

On white

12.61

#33227D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#33227D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33227D

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33227D	#FFFFFF	#000000	##FFFFFF
##33227D	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#0C3A4D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #33227d;
/* rgb */ color: rgb(51, 34, 125);
/* oklch */ color: oklch(33.7% 0.145 284.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#33227d",
  "rgb": {
    "r": 51,
    "g": 34,
    "b": 125
  },
  "hsl": {
    "h": 251.209,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33651,
    "c": 0.14496,
    "h": 284
  },
  "luminance": 0.03329
}

Semantic roles & 50–950 ramp

primary

#33227D

secondary

#9DB04B

accent

#E047C4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #33227D

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

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