#33167B#33167B

#33167B is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.155 H 286.8°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#33167B
RGB	rgb(51, 22, 123)
HSL	hsl(257, 70%, 28%)
HSV	hsv(257, 82%, 48%)
CMYK	cmyk(58.5%, 82.1%, 0%, 51.8%)
CIE-LAB	lab(18.83, 39.99, -51.67)
CIE-LCH	lch(18.83, 65.34, 307.74°)
OKLab	oklab(31.84% 0.0451 -0.1488)
OKLCH	oklch(31.84% 0.155 286.8)
XYZ	xyz(5.2262, 2.7074, 18.9822)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33167B #5E7B16

analogous

#162B7B #33167B #65167B

triadic

#33167B #7B3316 #167B33

tetradic

#33167B #7B162B #5E7B16 #167B65

square

#33167B #7B162B #5E7B16 #167B65

split-complementary

#33167B #7B6516 #2B7B16

monochromatic

#0B051A #1D0D47 #33167B #491FAF #6231DA

Accessibility & contrast

On white

13.62

#33167B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#33167B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33167B

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33167B	#FFFFFF	#000000	##FFFFFF
##33167B	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307E

Deuteranopia (green-blind)

#002B79

Tritanopia (blue-blind)

#113449

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #33167b;
/* rgb */ color: rgb(51, 22, 123);
/* oklch */ color: oklch(31.8% 0.155 286.8);

Tailwind

colors: {
  custom: {
    50: '#7458a2',
    500: '#33167b',
    950: '#000000',
  },
}

SCSS

$custom: #33167b;
$custom-light: #7458a2;
$custom-dark: #000000;

JSON

{
  "hex": "#33167b",
  "rgb": {
    "r": 51,
    "g": 22,
    "b": 123
  },
  "hsl": {
    "h": 257.228,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31842,
    "c": 0.15545,
    "h": 286.8
  },
  "luminance": 0.02708
}

Semantic roles & 50–950 ramp

primary

#33167B

secondary

#8FB03D

accent

#EC3BBA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #33167B

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

Preview Lab → · Contrast checker → · Palette generator →