#33148E#33148E

#33148E is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.179 H 282.7°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#33148E
RGB	rgb(51, 20, 142)
HSL	hsl(255, 75%, 32%)
HSV	hsv(255, 86%, 56%)
CMYK	cmyk(64.1%, 85.9%, 0%, 44.3%)
CIE-LAB	lab(20.66, 46.41, -60.64)
CIE-LCH	lch(20.66, 76.36, 307.43°)
OKLab	oklab(33.73% 0.0394 -0.1749)
OKLCH	oklch(33.73% 0.179 282.7)
XYZ	xyz(6.4964, 3.1566, 25.8529)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33148E #6F8E14

analogous

#14328E #33148E #70148E

triadic

#33148E #8E3314 #148E33

tetradic

#33148E #8E1432 #6F8E14 #148E70

square

#33148E #8E1432 #6F8E14 #148E70

split-complementary

#33148E #8E7014 #328E14

monochromatic

#0C0523 #200C58 #33148E #461CC4 #6439E3

Accessibility & contrast

On white

12.87

#33148E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#33148E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33148E

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33148E	#FFFFFF	#000000	##FFFFFF
##33148E	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003591

Deuteranopia (green-blind)

#002E8C

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #33148e;
/* rgb */ color: rgb(51, 20, 142);
/* oklch */ color: oklch(33.7% 0.179 282.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#33148e",
  "rgb": {
    "r": 51,
    "g": 20,
    "b": 142
  },
  "hsl": {
    "h": 255.246,
    "s": 75.309,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33733,
    "c": 0.17927,
    "h": 282.7
  },
  "luminance": 0.03157
}

Semantic roles & 50–950 ramp

primary

#33148E

secondary

#A0C23C

accent

#F236C2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #33148E

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

Preview Lab → · Contrast checker → · Palette generator →