#33173E#33173E

#33173E is a dark, moderate purple. Relative luminance 0.017; OKLCH L 26.5% C 0.077 H 315.5°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#33173E
RGB	rgb(51, 23, 62)
HSL	hsl(283, 46%, 17%)
HSV	hsv(283, 63%, 24%)
CMYK	cmyk(17.7%, 62.9%, 0%, 75.7%)
CIE-LAB	lab(13.62, 21.84, -19.31)
CIE-LCH	lch(13.62, 29.16, 318.52°)
OKLab	oklab(26.45% 0.0549 -0.0539)
OKLCH	oklch(26.45% 0.077 315.5)
XYZ	xyz(2.5410, 1.6645, 4.7439)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33173E #223E17

analogous

#20173E #33173E #3E1736

triadic

#33173E #3E3317 #173E33

tetradic

#33173E #3E2017 #223E17 #17363E

square

#33173E #3E2017 #223E17 #17363E

split-complementary

#33173E #363E17 #173E20

monochromatic

#120816 #120816 #33173E #58286B #7C3897

Accessibility & contrast

On white

15.76

#33173E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#33173E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33173E

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33173E	#FFFFFF	#000000	##FFFFFF
##33173E	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D213F

Deuteranopia (green-blind)

#17243D

Tritanopia (blue-blind)

#321D27

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #33173e;
/* rgb */ color: rgb(51, 23, 62);
/* oklch */ color: oklch(26.5% 0.077 315.5);

Tailwind

colors: {
  custom: {
    50: '#6c5573',
    500: '#33173e',
    950: '#000000',
  },
}

SCSS

$custom: #33173e;
$custom-light: #6c5573;
$custom-dark: #000000;

JSON

{
  "hex": "#33173e",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 62
  },
  "hsl": {
    "h": 283.077,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.26453,
    "c": 0.07694,
    "h": 315.5
  },
  "luminance": 0.01664
}

Semantic roles & 50–950 ramp

primary

#33173E

secondary

#4C753C

accent

#D65277

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#070308

muted

#7A787B

Preview Lab

Preview with #33173E

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

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