#33184B#33184B

#33184B is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.6% C 0.092 H 305.6°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#33184B
RGB	rgb(51, 24, 75)
HSL	hsl(272, 52%, 19%)
HSV	hsv(272, 68%, 29%)
CMYK	cmyk(32%, 68%, 0%, 70.6%)
CIE-LAB	lab(14.76, 24.74, -26.54)
CIE-LCH	lch(14.76, 36.28, 312.99°)
OKLab	oklab(27.58% 0.0537 -0.075)
OKLCH	oklch(27.58% 0.092 305.6)
XYZ	xyz(2.9616, 1.8651, 6.8592)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33184B #304B18

analogous

#1A184B #33184B #4B184A

triadic

#33184B #4B3318 #184B33

tetradic

#33184B #4B1A18 #304B18 #184A4B

square

#33184B #4B1A18 #304B18 #184A4B

split-complementary

#33184B #4A4B18 #184B1A

monochromatic

#100717 #13091D #33184B #532779 #7236A8

Accessibility & contrast

On white

15.29

#33184B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#33184B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33184B

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33184B	#FFFFFF	#000000	##FFFFFF
##33184B	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01244D

Deuteranopia (green-blind)

#0D254A

Tritanopia (blue-blind)

#2F222E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #33184b;
/* rgb */ color: rgb(51, 24, 75);
/* oklch */ color: oklch(27.6% 0.092 305.6);

Tailwind

colors: {
  custom: {
    50: '#6d567e',
    500: '#33184b',
    950: '#000000',
  },
}

SCSS

$custom: #33184b;
$custom-light: #6d567e;
$custom-dark: #000000;

JSON

{
  "hex": "#33184b",
  "rgb": {
    "r": 51,
    "g": 24,
    "b": 75
  },
  "hsl": {
    "h": 271.765,
    "s": 51.515,
    "l": 19.412
  },
  "oklch": {
    "l": 0.27584,
    "c": 0.09225,
    "h": 305.6
  },
  "luminance": 0.01865
}

Semantic roles & 50–950 ramp

primary

#33184B

secondary

#5D823D

accent

#DB4D90

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #33184B

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

Preview Lab → · Contrast checker → · Palette generator →