#1A012D#1A012D

#1A012D is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.4% C 0.086 H 306.0°. Best body text is #FFFFFF at 19.33:1 contrast (WCAG AA passes).

Color values

HEX	#1A012D
RGB	rgb(26, 1, 45)
HSL	hsl(274, 96%, 9%)
HSV	hsv(274, 98%, 18%)
CMYK	cmyk(42.2%, 97.8%, 0%, 82.4%)
CIE-LAB	lab(3.89, 20.45, -22.68)
CIE-LCH	lch(3.89, 30.54, 312.04°)
OKLab	oklab(17.43% 0.0507 -0.0697)
OKLCH	oklch(17.43% 0.086 306)
XYZ	xyz(0.9104, 0.4308, 2.5173)
Luminance	0.0043 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A012D #142D01

analogous

#04012D #1A012D #2D012A

triadic

#1A012D #2D1A01 #012D1A

tetradic

#1A012D #2D0401 #142D01 #012A2D

square

#1A012D #2D0401 #142D01 #012A2D

split-complementary

#1A012D #2A2D01 #012D04

monochromatic

#11011E #11011E #1A012D #3D0269 #5F04A5

Accessibility & contrast

On white

19.33

#1A012D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#1A012D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A012D

19.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A012D	#FFFFFF	#000000	##FFFFFF
##1A012D	1.00	19.33	1.09	19.33
#FFFFFF	19.33	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2E

Deuteranopia (green-blind)

#000E2C

Tritanopia (blue-blind)

#160B16

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #1a012d;
/* rgb */ color: rgb(26, 1, 45);
/* oklch */ color: oklch(17.4% 0.086 306.0);

Tailwind

colors: {
  custom: {
    50: '#584666',
    500: '#1a012d',
    950: '#000000',
  },
}

SCSS

$custom: #1a012d;
$custom-light: #584666;
$custom-dark: #000000;

JSON

{
  "hex": "#1a012d",
  "rgb": {
    "r": 26,
    "g": 1,
    "b": 45
  },
  "hsl": {
    "h": 274.091,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.17431,
    "c": 0.08619,
    "h": 306
  },
  "luminance": 0.00431
}

Semantic roles & 50–950 ramp

primary

#1A012D

secondary

#3F7317

accent

#FF2985

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#030006

muted

#78777A

Preview Lab

Preview with #1A012D

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

Preview Lab → · Contrast checker → · Palette generator →