#1A0A46#1A0A46

#1A0A46 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.8% C 0.103 H 286.5°. Best body text is #FFFFFF at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#1A0A46
RGB	rgb(26, 10, 70)
HSL	hsl(256, 75%, 16%)
HSV	hsv(256, 86%, 27%)
CMYK	cmyk(62.9%, 85.7%, 0%, 72.5%)
CIE-LAB	lab(7.94, 26.01, -34.31)
CIE-LCH	lch(7.94, 43.06, 307.17°)
OKLab	oklab(21.8% 0.0292 -0.0988)
OKLCH	oklch(21.8% 0.103 286.5)
XYZ	xyz(1.6397, 0.8788, 5.8764)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0A46 #36460A

analogous

#0A1846 #1A0A46 #380A46

triadic

#1A0A46 #461A0A #0A461A

tetradic

#1A0A46 #460A18 #36460A #0A4638

square

#1A0A46 #460A18 #36460A #0A4638

split-complementary

#1A0A46 #46380A #18460A

monochromatic

#0A041B #0A041B #1A0A46 #2E127C #4219B1

Accessibility & contrast

On white

17.86

#1A0A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#1A0A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0A46

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0A46	#FFFFFF	#000000	##FFFFFF
##1A0A46	1.00	17.86	1.18	17.86
#FFFFFF	17.86	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001948

Deuteranopia (green-blind)

#001645

Tritanopia (blue-blind)

#061B28

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #1a0a46;
/* rgb */ color: rgb(26, 10, 70);
/* oklch */ color: oklch(21.8% 0.103 286.5);

Tailwind

colors: {
  custom: {
    50: '#5d4b7a',
    500: '#1a0a46',
    950: '#000000',
  },
}

SCSS

$custom: #1a0a46;
$custom-light: #5d4b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0a46",
  "rgb": {
    "r": 26,
    "g": 10,
    "b": 70
  },
  "hsl": {
    "h": 256,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.21804,
    "c": 0.10299,
    "h": 286.5
  },
  "luminance": 0.00879
}

Semantic roles & 50–950 ramp

primary

#1A0A46

secondary

#6B8329

accent

#F236C0

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#050109

muted

#79777B

Preview Lab

Preview with #1A0A46

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

Preview Lab → · Contrast checker → · Palette generator →