#1A012E#1A012E

#1A012E is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.5% C 0.087 H 305.2°. Best body text is #FFFFFF at 19.31:1 contrast (WCAG AA passes).

Color values

HEX	#1A012E
RGB	rgb(26, 1, 46)
HSL	hsl(273, 96%, 9%)
HSV	hsv(273, 98%, 18%)
CMYK	cmyk(43.5%, 97.8%, 0%, 82%)
CIE-LAB	lab(3.96, 20.90, -23.32)
CIE-LCH	lch(3.96, 31.31, 311.86°)
OKLab	oklab(17.54% 0.0503 -0.0714)
OKLCH	oklch(17.54% 0.087 305.2)
XYZ	xyz(0.9299, 0.4386, 2.6199)
Luminance	0.0044 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A012E #152E01

analogous

#03012E #1A012E #2E012C

triadic

#1A012E #2E1A01 #012E1A

tetradic

#1A012E #2E0301 #152E01 #012C2E

square

#1A012E #2E0301 #152E01 #012C2E

split-complementary

#1A012E #2C2E01 #012E03

monochromatic

#11011E #11011E #1A012E #3C026A #5E04A6

Accessibility & contrast

On white

19.31

#1A012E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#1A012E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A012E

19.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A012E	#FFFFFF	#000000	##FFFFFF
##1A012E	1.00	19.31	1.09	19.31
#FFFFFF	19.31	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2F

Deuteranopia (green-blind)

#000E2D

Tritanopia (blue-blind)

#160B17

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #1a012e;
/* rgb */ color: rgb(26, 1, 46);
/* oklch */ color: oklch(17.5% 0.087 305.2);

Tailwind

colors: {
  custom: {
    50: '#584667',
    500: '#1a012e',
    950: '#000000',
  },
}

SCSS

$custom: #1a012e;
$custom-light: #584667;
$custom-dark: #000000;

JSON

{
  "hex": "#1a012e",
  "rgb": {
    "r": 26,
    "g": 1,
    "b": 46
  },
  "hsl": {
    "h": 273.333,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.17543,
    "c": 0.08728,
    "h": 305.2
  },
  "luminance": 0.00439
}

Semantic roles & 50–950 ramp

primary

#1A012E

secondary

#407417

accent

#FF2988

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#030006

muted

#78777A

Preview Lab

Preview with #1A012E

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

Preview Lab → · Contrast checker → · Palette generator →