#1D073A#1D073A

#1D073A is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.4% C 0.091 H 297.3°. Best body text is #FFFFFF at 18.36:1 contrast (WCAG AA passes).

Color values

HEX	#1D073A
RGB	rgb(29, 7, 58)
HSL	hsl(266, 78%, 13%)
HSV	hsv(266, 88%, 23%)
CMYK	cmyk(50%, 87.9%, 0%, 77.3%)
CIE-LAB	lab(6.49, 24.03, -28.09)
CIE-LCH	lch(6.49, 36.97, 310.54°)
OKLab	oklab(20.41% 0.0417 -0.0809)
OKLCH	oklch(20.41% 0.091 297.3)
XYZ	xyz(1.3462, 0.7186, 4.0699)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D073A #243A07

analogous

#070B3A #1D073A #36073A

triadic

#1D073A #3A1D07 #073A1D

tetradic

#1D073A #3A070B #243A07 #073A36

square

#1D073A #3A070B #243A07 #073A36

split-complementary

#1D073A #3A3607 #0B3A07

monochromatic

#0E031B #0E031B #1D073A #380E71 #5414A7

Accessibility & contrast

On white

18.36

#1D073A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#1D073A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D073A

18.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D073A	#FFFFFF	#000000	##FFFFFF
##1D073A	1.00	18.36	1.14	18.36
#FFFFFF	18.36	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153B

Deuteranopia (green-blind)

#001439

Tritanopia (blue-blind)

#151520

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #1d073a;
/* rgb */ color: rgb(29, 7, 58);
/* oklch */ color: oklch(20.4% 0.091 297.3);

Tailwind

colors: {
  custom: {
    50: '#5d4971',
    500: '#1d073a',
    950: '#000000',
  },
}

SCSS

$custom: #1d073a;
$custom-light: #5d4971;
$custom-dark: #000000;

JSON

{
  "hex": "#1d073a",
  "rgb": {
    "r": 29,
    "g": 7,
    "b": 58
  },
  "hsl": {
    "h": 265.882,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.20407,
    "c": 0.09106,
    "h": 297.3
  },
  "luminance": 0.00719
}

Semantic roles & 50–950 ramp

primary

#1D073A

secondary

#547923

accent

#F533A1

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040107

muted

#79777A

Preview Lab

Preview with #1D073A

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

Preview Lab → · Contrast checker → · Palette generator →