#330D50#330D50

#330D50 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.5% C 0.114 H 305.5°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#330D50
RGB	rgb(51, 13, 80)
HSL	hsl(274, 72%, 18%)
HSV	hsv(274, 84%, 31%)
CMYK	cmyk(36.3%, 83.7%, 0%, 68.6%)
CIE-LAB	lab(13.05, 32.03, -32.74)
CIE-LCH	lch(13.05, 45.80, 314.37°)
OKLab	oklab(26.49% 0.0664 -0.0932)
OKLCH	oklch(26.49% 0.114 305.5)
XYZ	xyz(2.9568, 1.5709, 7.7353)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330D50 #2A500D

analogous

#110D50 #330D50 #500D4B

triadic

#330D50 #50330D #0D5033

tetradic

#330D50 #50110D #2A500D #0D4B50

square

#330D50 #50110D #2A500D #0D4B50

split-complementary

#330D50 #4B500D #0D5011

monochromatic

#11041A #11041B #330D50 #551685 #761EB9

Accessibility & contrast

On white

15.98

#330D50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#330D50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D50

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330D50	#FFFFFF	#000000	##FFFFFF
##330D50	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002152

Deuteranopia (green-blind)

#00224F

Tritanopia (blue-blind)

#2E1E2E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #330d50;
/* rgb */ color: rgb(51, 13, 80);
/* oklch */ color: oklch(26.5% 0.114 305.5);

Tailwind

colors: {
  custom: {
    50: '#6e5082',
    500: '#330d50',
    950: '#000000',
  },
}

SCSS

$custom: #330d50;
$custom-light: #6e5082;
$custom-dark: #000000;

JSON

{
  "hex": "#330d50",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 80
  },
  "hsl": {
    "h": 274.03,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.26492,
    "c": 0.11447,
    "h": 305.5
  },
  "luminance": 0.01571
}

Semantic roles & 50–950 ramp

primary

#330D50

secondary

#568B2E

accent

#EF3988

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020A

muted

#7A787C

Preview Lab

Preview with #330D50

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

Preview Lab → · Contrast checker → · Palette generator →