#330F4D#330F4D

#330F4D is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.5% C 0.108 H 306.8°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#330F4D
RGB	rgb(51, 15, 77)
HSL	hsl(275, 67%, 18%)
HSV	hsv(275, 81%, 30%)
CMYK	cmyk(33.8%, 80.5%, 0%, 69.8%)
CIE-LAB	lab(13.12, 30.30, -30.58)
CIE-LCH	lch(13.12, 43.04, 314.73°)
OKLab	oklab(26.45% 0.065 -0.0869)
OKLCH	oklch(26.45% 0.109 306.8)
XYZ	xyz(2.8753, 1.5813, 7.1735)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330F4D #294D0F

analogous

#140F4D #330F4D #4D0F48

triadic

#330F4D #4D330F #0F4D33

tetradic

#330F4D #4D140F #294D0F #0F484D

square

#330F4D #4D140F #294D0F #0F484D

split-complementary

#330F4D #484D0F #0F4D14

monochromatic

#11051A #11051A #330F4D #551980 #7723B3

Accessibility & contrast

On white

15.96

#330F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#330F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330F4D

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330F4D	#FFFFFF	#000000	##FFFFFF
##330F4D	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214F

Deuteranopia (green-blind)

#00224C

Tritanopia (blue-blind)

#2F1E2D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #330f4d;
/* rgb */ color: rgb(51, 15, 77);
/* oklch */ color: oklch(26.5% 0.108 306.8);

Tailwind

colors: {
  custom: {
    50: '#6e517f',
    500: '#330f4d',
    950: '#000000',
  },
}

SCSS

$custom: #330f4d;
$custom-light: #6e517f;
$custom-dark: #000000;

JSON

{
  "hex": "#330f4d",
  "rgb": {
    "r": 51,
    "g": 15,
    "b": 77
  },
  "hsl": {
    "h": 274.839,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.26454,
    "c": 0.1085,
    "h": 306.8
  },
  "luminance": 0.01581
}

Semantic roles & 50–950 ramp

primary

#330F4D

secondary

#558731

accent

#EA3E86

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #330F4D

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

Preview Lab → · Contrast checker → · Palette generator →