#1B0846#1B0846

#1B0846 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.6% C 0.105 H 288.1°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#1B0846
RGB	rgb(27, 8, 70)
HSL	hsl(258, 79%, 15%)
HSV	hsv(258, 89%, 27%)
CMYK	cmyk(61.4%, 88.6%, 0%, 72.5%)
CIE-LAB	lab(7.67, 27.29, -34.75)
CIE-LCH	lch(7.67, 44.19, 308.15°)
OKLab	oklab(21.64% 0.0327 -0.1)
OKLCH	oklch(21.64% 0.105 288.1)
XYZ	xyz(1.6440, 0.8488, 5.8704)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B0846 #334608

analogous

#081446 #1B0846 #3A0846

triadic

#1B0846 #461B08 #08461B

tetradic

#1B0846 #460814 #334608 #08463A

square

#1B0846 #460814 #334608 #08463A

split-complementary

#1B0846 #463A08 #144608

monochromatic

#0B031B #0B031B #1B0846 #300E7D #4515B4

Accessibility & contrast

On white

17.95

#1B0846 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#1B0846 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B0846

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B0846	#FFFFFF	#000000	##FFFFFF
##1B0846	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001848

Deuteranopia (green-blind)

#001545

Tritanopia (blue-blind)

#091A27

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #1b0846;
/* rgb */ color: rgb(27, 8, 70);
/* oklch */ color: oklch(21.6% 0.105 288.1);

Tailwind

colors: {
  custom: {
    50: '#5e4a7a',
    500: '#1b0846',
    950: '#000000',
  },
}

SCSS

$custom: #1b0846;
$custom-light: #5e4a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b0846",
  "rgb": {
    "r": 27,
    "g": 8,
    "b": 70
  },
  "hsl": {
    "h": 258.387,
    "s": 79.487,
    "l": 15.294
  },
  "oklch": {
    "l": 0.21641,
    "c": 0.10524,
    "h": 288.1
  },
  "luminance": 0.00849
}

Semantic roles & 50–950 ramp

primary

#1B0846

secondary

#678426

accent

#F632BA

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#050109

muted

#79777B

Preview Lab

Preview with #1B0846

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

Preview Lab → · Contrast checker → · Palette generator →