#33197A#33197A

#33197A is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.151 H 286.6°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#33197A
RGB	rgb(51, 25, 122)
HSL	hsl(256, 66%, 29%)
HSV	hsv(256, 80%, 48%)
CMYK	cmyk(58.2%, 79.5%, 0%, 52.2%)
CIE-LAB	lab(19.24, 38.21, -50.36)
CIE-LCH	lch(19.24, 63.22, 307.19°)
OKLab	oklab(32.1% 0.0432 -0.145)
OKLCH	oklch(32.1% 0.151 286.6)
XYZ	xyz(5.2247, 2.8039, 18.6745)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33197A #607A19

analogous

#19307A #33197A #64197A

triadic

#33197A #7A3319 #197A33

tetradic

#33197A #7A1930 #607A19 #197A64

square

#33197A #7A1930 #607A19 #197A64

split-complementary

#33197A #7A6419 #307A19

monochromatic

#0B0519 #1E0F47 #33197A #4823AD #6237D6

Accessibility & contrast

On white

13.45

#33197A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#33197A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33197A

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33197A	#FFFFFF	#000000	##FFFFFF
##33197A	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317D

Deuteranopia (green-blind)

#002C78

Tritanopia (blue-blind)

#123549

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #33197a;
/* rgb */ color: rgb(51, 25, 122);
/* oklch */ color: oklch(32.1% 0.151 286.6);

Tailwind

colors: {
  custom: {
    50: '#7459a1',
    500: '#33197a',
    950: '#000000',
  },
}

SCSS

$custom: #33197a;
$custom-light: #7459a1;
$custom-dark: #000000;

JSON

{
  "hex": "#33197a",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 122
  },
  "hsl": {
    "h": 256.082,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32095,
    "c": 0.15128,
    "h": 286.6
  },
  "luminance": 0.02804
}

Semantic roles & 50–950 ramp

primary

#33197A

secondary

#91AF40

accent

#E93FBB

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #33197A

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

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