#1C092E#1C092E

#1C092E is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.071 H 304.0°. Best body text is #FFFFFF at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#1C092E
RGB	rgb(28, 9, 46)
HSL	hsl(271, 67%, 11%)
HSV	hsv(271, 80%, 18%)
CMYK	cmyk(39.1%, 80.4%, 0%, 82%)
CIE-LAB	lab(5.78, 18.18, -20.42)
CIE-LCH	lch(5.78, 27.34, 311.68°)
OKLab	oklab(19.4% 0.04 -0.0592)
OKLCH	oklch(19.4% 0.071 304)
XYZ	xyz(1.0696, 0.6395, 2.6513)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C092E #1B2E09

analogous

#09092E #1C092E #2E092D

triadic

#1C092E #2E1C09 #092E1C

tetradic

#1C092E #2E0909 #1B2E09 #092D2E

square

#1C092E #2E0909 #1B2E09 #092D2E

split-complementary

#1C092E #2D2E09 #092E09

monochromatic

#10051A #10051A #1C092E #3B1361 #5A1D94

Accessibility & contrast

On white

18.62

#1C092E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#1C092E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C092E

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C092E	#FFFFFF	#000000	##FFFFFF
##1C092E	1.00	18.62	1.13	18.62
#FFFFFF	18.62	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00122F

Deuteranopia (green-blind)

#01132D

Tritanopia (blue-blind)

#19111A

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #1c092e;
/* rgb */ color: rgb(28, 9, 46);
/* oklch */ color: oklch(19.4% 0.071 304.0);

Tailwind

colors: {
  custom: {
    50: '#5a4a67',
    500: '#1c092e',
    950: '#000000',
  },
}

SCSS

$custom: #1c092e;
$custom-light: #5a4a67;
$custom-dark: #000000;

JSON

{
  "hex": "#1c092e",
  "rgb": {
    "r": 28,
    "g": 9,
    "b": 46
  },
  "hsl": {
    "h": 270.811,
    "s": 67.273,
    "l": 10.784
  },
  "oklch": {
    "l": 0.19403,
    "c": 0.07142,
    "h": 304
  },
  "luminance": 0.0064
}

Semantic roles & 50–950 ramp

primary

#1C092E

secondary

#486C27

accent

#EA3E92

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #1C092E

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

Preview Lab → · Contrast checker → · Palette generator →