#1D0330#1D0330

#1D0330 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.7% C 0.086 H 306.5°. Best body text is #FFFFFF at 18.95:1 contrast (WCAG AA passes).

Color values

HEX	#1D0330
RGB	rgb(29, 3, 48)
HSL	hsl(275, 88%, 10%)
HSV	hsv(275, 94%, 19%)
CMYK	cmyk(39.6%, 93.8%, 0%, 81.2%)
CIE-LAB	lab(4.88, 22.17, -23.35)
CIE-LCH	lch(4.88, 32.20, 313.52°)
OKLab	oklab(18.66% 0.0511 -0.0691)
OKLCH	oklch(18.66% 0.086 306.5)
XYZ	xyz(1.0726, 0.5397, 2.8434)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0330 #163003

analogous

#070330 #1D0330 #30032C

triadic

#1D0330 #301D03 #03301D

tetradic

#1D0330 #300703 #163003 #032C30

square

#1D0330 #300703 #163003 #032C30

split-complementary

#1D0330 #2C3003 #033007

monochromatic

#11021D #11021D #1D0330 #40076A #630AA3

Accessibility & contrast

On white

18.95

#1D0330 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#1D0330 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0330

18.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0330	#FFFFFF	#000000	##FFFFFF
##1D0330	1.00	18.95	1.11	18.95
#FFFFFF	18.95	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001031

Deuteranopia (green-blind)

#00112F

Tritanopia (blue-blind)

#1A0E19

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #1d0330;
/* rgb */ color: rgb(29, 3, 48);
/* oklch */ color: oklch(18.7% 0.086 306.5);

Tailwind

colors: {
  custom: {
    50: '#5b4769',
    500: '#1d0330',
    950: '#000000',
  },
}

SCSS

$custom: #1d0330;
$custom-light: #5b4769;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0330",
  "rgb": {
    "r": 29,
    "g": 3,
    "b": 48
  },
  "hsl": {
    "h": 274.667,
    "s": 88.235,
    "l": 10
  },
  "oklch": {
    "l": 0.18662,
    "c": 0.08592,
    "h": 306.5
  },
  "luminance": 0.0054
}

Semantic roles & 50–950 ramp

primary

#1D0330

secondary

#41731B

accent

#FE2983

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #1D0330

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

Preview Lab → · Contrast checker → · Palette generator →