#1A022D#1A022D

#1A022D is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.6% C 0.084 H 305.5°. Best body text is #FFFFFF at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#1A022D
RGB	rgb(26, 2, 45)
HSL	hsl(273, 91%, 9%)
HSV	hsv(273, 96%, 18%)
CMYK	cmyk(42.2%, 95.6%, 0%, 82.4%)
CIE-LAB	lab(4.09, 20.02, -22.37)
CIE-LCH	lch(4.09, 30.02, 311.83°)
OKLab	oklab(17.65% 0.0487 -0.0682)
OKLCH	oklch(17.65% 0.084 305.5)
XYZ	xyz(0.9213, 0.4525, 2.5209)
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

#1A022D #152D02

analogous

#04022D #1A022D #2D022B

triadic

#1A022D #2D1A02 #022D1A

tetradic

#1A022D #2D0402 #152D02 #022B2D

square

#1A022D #2D0402 #152D02 #022B2D

split-complementary

#1A022D #2B2D02 #022D04

monochromatic

#11011D #11011D #1A022D #3C0568 #5E07A2

Accessibility & contrast

On white

19.26

#1A022D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#1A022D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A022D

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A022D	#FFFFFF	#000000	##FFFFFF
##1A022D	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)

#000E2E

Deuteranopia (green-blind)

#000E2C

Tritanopia (blue-blind)

#160C17

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #1a022d;
/* rgb */ color: rgb(26, 2, 45);
/* oklch */ color: oklch(17.6% 0.084 305.5);

Tailwind

colors: {
  custom: {
    50: '#584766',
    500: '#1a022d',
    950: '#000000',
  },
}

SCSS

$custom: #1a022d;
$custom-light: #584766;
$custom-dark: #000000;

JSON

{
  "hex": "#1a022d",
  "rgb": {
    "r": 26,
    "g": 2,
    "b": 45
  },
  "hsl": {
    "h": 273.488,
    "s": 91.489,
    "l": 9.216
  },
  "oklch": {
    "l": 0.17645,
    "c": 0.08384,
    "h": 305.5
  },
  "luminance": 0.00452
}

Semantic roles & 50–950 ramp

primary

#1A022D

secondary

#407219

accent

#FF2987

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#030006

muted

#78777A

Preview Lab

Preview with #1A022D

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

Preview Lab → · Contrast checker → · Palette generator →