#1D0648#1D0648

#1D0648 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.8% C 0.110 H 289.8°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#1D0648
RGB	rgb(29, 6, 72)
HSL	hsl(261, 85%, 15%)
HSV	hsv(261, 92%, 28%)
CMYK	cmyk(59.7%, 91.7%, 0%, 71.8%)
CIE-LAB	lab(7.76, 29.39, -35.99)
CIE-LCH	lch(7.76, 46.46, 309.23°)
OKLab	oklab(21.84% 0.0374 -0.1035)
OKLCH	oklch(21.84% 0.11 289.8)
XYZ	xyz(1.7412, 0.8593, 6.2037)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0648 #314806

analogous

#061048 #1D0648 #3E0648

triadic

#1D0648 #481D06 #06481D

tetradic

#1D0648 #480610 #314806 #06483E

square

#1D0648 #480610 #314806 #06483E

split-complementary

#1D0648 #483E06 #104806

monochromatic

#0B021C #0B021C #1D0648 #340B80 #4B0FB9

Accessibility & contrast

On white

17.92

#1D0648 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#1D0648 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0648

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0648	#FFFFFF	#000000	##FFFFFF
##1D0648	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00184A

Deuteranopia (green-blind)

#001547

Tritanopia (blue-blind)

#0C1A28

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #1d0648;
/* rgb */ color: rgb(29, 6, 72);
/* oklch */ color: oklch(21.8% 0.110 289.8);

Tailwind

colors: {
  custom: {
    50: '#60497c',
    500: '#1d0648',
    950: '#000000',
  },
}

SCSS

$custom: #1d0648;
$custom-light: #60497c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0648",
  "rgb": {
    "r": 29,
    "g": 6,
    "b": 72
  },
  "hsl": {
    "h": 260.909,
    "s": 84.615,
    "l": 15.294
  },
  "oklch": {
    "l": 0.21839,
    "c": 0.11007,
    "h": 289.8
  },
  "luminance": 0.00859
}

Semantic roles & 50–950 ramp

primary

#1D0648

secondary

#648723

accent

#FB2DB3

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#050109

muted

#79777B

Preview Lab

Preview with #1D0648

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

Preview Lab → · Contrast checker → · Palette generator →