#1A032A#1A032A

#1A032A is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.5% C 0.078 H 307.8°. Best body text is #FFFFFF at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#1A032A
RGB	rgb(26, 3, 42)
HSL	hsl(275, 87%, 9%)
HSV	hsv(275, 93%, 16%)
CMYK	cmyk(38.1%, 92.9%, 0%, 83.5%)
CIE-LAB	lab(4.08, 18.29, -20.10)
CIE-LCH	lch(4.08, 27.18, 312.29°)
OKLab	oklab(17.54% 0.0478 -0.0616)
OKLCH	oklch(17.54% 0.078 307.8)
XYZ	xyz(0.8764, 0.4519, 2.2311)
Luminance	0.0045 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A032A #132A03

analogous

#07032A #1A032A #2A0327

triadic

#1A032A #2A1A03 #032A1A

tetradic

#1A032A #2A0703 #132A03 #03272A

square

#1A032A #2A0703 #132A03 #03272A

split-complementary

#1A032A #272A03 #032A07

monochromatic

#12021D #12021D #1A032A #3D0763 #610B9C

Accessibility & contrast

On white

19.26

#1A032A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#1A032A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A032A

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A032A	#FFFFFF	#000000	##FFFFFF
##1A032A	1.00	19.26	1.09	19.26
#FFFFFF	19.26	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2B

Deuteranopia (green-blind)

#000F29

Tritanopia (blue-blind)

#170B15

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #1a032a;
/* rgb */ color: rgb(26, 3, 42);
/* oklch */ color: oklch(17.5% 0.078 307.8);

Tailwind

colors: {
  custom: {
    50: '#574764',
    500: '#1a032a',
    950: '#000000',
  },
}

SCSS

$custom: #1a032a;
$custom-light: #574764;
$custom-dark: #000000;

JSON

{
  "hex": "#1a032a",
  "rgb": {
    "r": 26,
    "g": 3,
    "b": 42
  },
  "hsl": {
    "h": 275.385,
    "s": 86.667,
    "l": 8.824
  },
  "oklch": {
    "l": 0.17542,
    "c": 0.07799,
    "h": 307.8
  },
  "luminance": 0.00452
}

Semantic roles & 50–950 ramp

primary

#1A032A

secondary

#3D6E1B

accent

#FD2B81

background

#F5F4F5

surface

#E9E6EA

border

#C5C2C6

text

#030005

muted

#787779

Preview Lab

Preview with #1A032A

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

Preview Lab → · Contrast checker → · Palette generator →