#1D0533#1D0533

#1D0533 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.3% C 0.086 H 303.1°. Best body text is #FFFFFF at 18.72:1 contrast (WCAG AA passes).

Color values

HEX	#1D0533
RGB	rgb(29, 5, 51)
HSL	hsl(271, 82%, 11%)
HSV	hsv(271, 90%, 20%)
CMYK	cmyk(43.1%, 90.2%, 0%, 80%)
CIE-LAB	lab(5.50, 22.40, -24.57)
CIE-LCH	lch(5.50, 33.25, 312.35°)
OKLab	oklab(19.34% 0.0468 -0.0717)
OKLCH	oklch(19.34% 0.086 303.1)
XYZ	xyz(1.1584, 0.6088, 3.1878)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0533 #1B3305

analogous

#060533 #1D0533 #330532

triadic

#1D0533 #331D05 #05331D

tetradic

#1D0533 #330605 #1B3305 #053233

square

#1D0533 #330605 #1B3305 #053233

split-complementary

#1D0533 #323305 #053306

monochromatic

#10031C #10031C #1D0533 #3D0A6B #5C10A2

Accessibility & contrast

On white

18.72

#1D0533 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#1D0533 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0533

18.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0533	#FFFFFF	#000000	##FFFFFF
##1D0533	1.00	18.72	1.12	18.72
#FFFFFF	18.72	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001234

Deuteranopia (green-blind)

#001232

Tritanopia (blue-blind)

#18101B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #1d0533;
/* rgb */ color: rgb(29, 5, 51);
/* oklch */ color: oklch(19.3% 0.086 303.1);

Tailwind

colors: {
  custom: {
    50: '#5b486b',
    500: '#1d0533',
    950: '#000000',
  },
}

SCSS

$custom: #1d0533;
$custom-light: #5b486b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0533",
  "rgb": {
    "r": 29,
    "g": 5,
    "b": 51
  },
  "hsl": {
    "h": 271.304,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.19339,
    "c": 0.08558,
    "h": 303.1
  },
  "luminance": 0.00609
}

Semantic roles & 50–950 ramp

primary

#1D0533

secondary

#48741F

accent

#F82F90

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #1D0533

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

Preview Lab → · Contrast checker → · Palette generator →