#33148D#33148D

#33148D is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.6% C 0.178 H 282.9°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#33148D
RGB	rgb(51, 20, 141)
HSL	hsl(255, 75%, 32%)
HSV	hsv(255, 86%, 55%)
CMYK	cmyk(63.8%, 85.8%, 0%, 44.7%)
CIE-LAB	lab(20.54, 46.13, -60.21)
CIE-LCH	lch(20.54, 75.84, 307.46°)
OKLab	oklab(33.62% 0.0398 -0.1736)
OKLCH	oklch(33.62% 0.178 282.9)
XYZ	xyz(6.4216, 3.1267, 25.4593)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33148D #6E8D14

analogous

#14328D #33148D #70148D

triadic

#33148D #8D3314 #148D33

tetradic

#33148D #8D1432 #6E8D14 #148D70

square

#33148D #8D1432 #6E8D14 #148D70

split-complementary

#33148D #8D7014 #328D14

monochromatic

#0C0522 #200C57 #33148D #461CC3 #6439E3

Accessibility & contrast

On white

12.92

#33148D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#33148D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33148D

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33148D	#FFFFFF	#000000	##FFFFFF
##33148D	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003590

Deuteranopia (green-blind)

#002D8B

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #33148d;
/* rgb */ color: rgb(51, 20, 141);
/* oklch */ color: oklch(33.6% 0.178 282.9);

Tailwind

colors: {
  custom: {
    50: '#7858b0',
    500: '#33148d',
    950: '#000000',
  },
}

SCSS

$custom: #33148d;
$custom-light: #7858b0;
$custom-dark: #000000;

JSON

{
  "hex": "#33148d",
  "rgb": {
    "r": 51,
    "g": 20,
    "b": 141
  },
  "hsl": {
    "h": 255.372,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33619,
    "c": 0.17812,
    "h": 282.9
  },
  "luminance": 0.03127
}

Semantic roles & 50–950 ramp

primary

#33148D

secondary

#9FC13C

accent

#F236C2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #33148D

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

Preview Lab → · Contrast checker → · Palette generator →