#33197E#33197E

#33197E is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.156 H 285.6°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#33197E
RGB	rgb(51, 25, 126)
HSL	hsl(255, 67%, 30%)
HSV	hsv(255, 80%, 49%)
CMYK	cmyk(59.5%, 80.2%, 0%, 50.6%)
CIE-LAB	lab(19.66, 39.43, -52.22)
CIE-LCH	lch(19.66, 65.43, 307.05°)
OKLab	oklab(32.51% 0.042 -0.1504)
OKLCH	oklch(32.51% 0.156 285.6)
XYZ	xyz(5.4776, 2.9051, 20.0067)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33197E #647E19

analogous

#19317E #33197E #66197E

triadic

#33197E #7E3319 #197E33

tetradic

#33197E #7E1931 #647E19 #197E66

square

#33197E #7E1931 #647E19 #197E66

split-complementary

#33197E #7E6619 #317E19

monochromatic

#0A051A #1E0F4B #33197E #4823B1 #623AD8

Accessibility & contrast

On white

13.28

#33197E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#33197E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33197E

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33197E	#FFFFFF	#000000	##FFFFFF
##33197E	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003281

Deuteranopia (green-blind)

#002C7C

Tritanopia (blue-blind)

#0C364B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #33197e;
/* rgb */ color: rgb(51, 25, 126);
/* oklch */ color: oklch(32.5% 0.156 285.6);

Tailwind

colors: {
  custom: {
    50: '#7559a4',
    500: '#33197e',
    950: '#000000',
  },
}

SCSS

$custom: #33197e;
$custom-light: #7559a4;
$custom-dark: #000000;

JSON

{
  "hex": "#33197e",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 126
  },
  "hsl": {
    "h": 255.446,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32514,
    "c": 0.15616,
    "h": 285.6
  },
  "luminance": 0.02905
}

Semantic roles & 50–950 ramp

primary

#33197E

secondary

#95B241

accent

#EA3EBE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #33197E

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

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