#1A0546#1A0546

#1A0546 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.1% C 0.109 H 287.9°. Best body text is #FFFFFF at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#1A0546
RGB	rgb(26, 5, 70)
HSL	hsl(259, 87%, 15%)
HSV	hsv(259, 93%, 27%)
CMYK	cmyk(62.9%, 92.9%, 0%, 72.5%)
CIE-LAB	lab(6.96, 28.80, -35.92)
CIE-LCH	lch(6.96, 46.04, 308.72°)
OKLab	oklab(21.09% 0.0335 -0.1036)
OKLCH	oklch(21.09% 0.109 287.9)
XYZ	xyz(1.5854, 0.7703, 5.8583)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0546 #314605

analogous

#051046 #1A0546 #3B0546

triadic

#1A0546 #461A05 #05461A

tetradic

#1A0546 #460510 #314605 #05463B

square

#1A0546 #460510 #314605 #05463B

split-complementary

#1A0546 #463B05 #104605

monochromatic

#0B021D #0B021D #1A0546 #2F097F #440DB8

Accessibility & contrast

On white

18.20

#1A0546 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1A0546 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0546

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0546	#FFFFFF	#000000	##FFFFFF
##1A0546	1.00	18.20	1.15	18.20
#FFFFFF	18.20	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001748

Deuteranopia (green-blind)

#001445

Tritanopia (blue-blind)

#061926

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1a0546;
/* rgb */ color: rgb(26, 5, 70);
/* oklch */ color: oklch(21.1% 0.109 287.9);

Tailwind

colors: {
  custom: {
    50: '#5e487a',
    500: '#1a0546',
    950: '#000000',
  },
}

SCSS

$custom: #1a0546;
$custom-light: #5e487a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0546",
  "rgb": {
    "r": 26,
    "g": 5,
    "b": 70
  },
  "hsl": {
    "h": 259.385,
    "s": 86.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.21092,
    "c": 0.10894,
    "h": 287.9
  },
  "luminance": 0.0077
}

Semantic roles & 50–950 ramp

primary

#1A0546

secondary

#658621

accent

#FD2BB9

background

#F5F4F7

surface

#E9E6EE

border

#C5C2C9

text

#050109

muted

#79777B

Preview Lab

Preview with #1A0546

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

Preview Lab → · Contrast checker → · Palette generator →