#1A0029#1A0029

#1A0029 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.8% C 0.085 H 310.4°. Best body text is #FFFFFF at 19.52:1 contrast (WCAG AA passes).

Color values

HEX	#1A0029
RGB	rgb(26, 0, 41)
HSL	hsl(278, 100%, 8%)
HSV	hsv(278, 100%, 16%)
CMYK	cmyk(36.6%, 100%, 0%, 83.9%)
CIE-LAB	lab(3.43, 19.06, -20.37)
CIE-LCH	lch(3.43, 27.89, 313.10°)
OKLab	oklab(16.76% 0.0548 -0.0645)
OKLCH	oklch(16.76% 0.085 310.4)
XYZ	xyz(0.8262, 0.3797, 2.1272)
Luminance	0.0038 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0029 #0F2900

analogous

#060029 #1A0029 #290023

triadic

#1A0029 #291A00 #00291A

tetradic

#1A0029 #290600 #0F2900 #002329

square

#1A0029 #290600 #0F2900 #002329

split-complementary

#1A0029 #232900 #002906

monochromatic

#13001F #13001F #1A0029 #410066 #6800A3

Accessibility & contrast

On white

19.52

#1A0029 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#1A0029 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0029

19.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0029	#FFFFFF	#000000	##FFFFFF
##1A0029	1.00	19.52	1.08	19.52
#FFFFFF	19.52	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2A

Deuteranopia (green-blind)

#000D28

Tritanopia (blue-blind)

#180814

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #1a0029;
/* rgb */ color: rgb(26, 0, 41);
/* oklch */ color: oklch(16.8% 0.085 310.4);

Tailwind

colors: {
  custom: {
    50: '#574663',
    500: '#1a0029',
    950: '#000000',
  },
}

SCSS

$custom: #1a0029;
$custom-light: #574663;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0029",
  "rgb": {
    "r": 26,
    "g": 0,
    "b": 41
  },
  "hsl": {
    "h": 278.049,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.16762,
    "c": 0.08461,
    "h": 310.4
  },
  "luminance": 0.0038
}

Semantic roles & 50–950 ramp

primary

#1A0029

secondary

#367114

accent

#FF2977

background

#F5F3F5

surface

#E9E5EA

border

#C5C1C6

text

#030005

muted

#787779

Preview Lab

Preview with #1A0029

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

Preview Lab → · Contrast checker → · Palette generator →