#1C093F#1C093F

#1C093F is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.1% C 0.095 H 292.3°. Best body text is #FFFFFF at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#1C093F
RGB	rgb(28, 9, 63)
HSL	hsl(261, 75%, 14%)
HSV	hsv(261, 86%, 25%)
CMYK	cmyk(55.6%, 85.7%, 0%, 75.3%)
CIE-LAB	lab(7.24, 24.52, -30.48)
CIE-LCH	lch(7.24, 39.12, 308.81°)
OKLab	oklab(21.12% 0.036 -0.0876)
OKLCH	oklch(21.12% 0.095 292.3)
XYZ	xyz(1.4735, 0.8011, 4.7786)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C093F #2C3F09

analogous

#09113F #1C093F #37093F

triadic

#1C093F #3F1C09 #093F1C

tetradic

#1C093F #3F0911 #2C3F09 #093F37

square

#1C093F #3F0911 #2C3F09 #093F37

split-complementary

#1C093F #3F3709 #113F09

monochromatic

#0C041B #0C041B #1C093F #341175 #4C18AA

Accessibility & contrast

On white

18.10

#1C093F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#1C093F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C093F

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C093F	#FFFFFF	#000000	##FFFFFF
##1C093F	1.00	18.10	1.16	18.10
#FFFFFF	18.10	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001741

Deuteranopia (green-blind)

#00153E

Tritanopia (blue-blind)

#111823

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #1c093f;
/* rgb */ color: rgb(28, 9, 63);
/* oklch */ color: oklch(21.1% 0.095 292.3);

Tailwind

colors: {
  custom: {
    50: '#5d4a75',
    500: '#1c093f',
    950: '#000000',
  },
}

SCSS

$custom: #1c093f;
$custom-light: #5d4a75;
$custom-dark: #000000;

JSON

{
  "hex": "#1c093f",
  "rgb": {
    "r": 28,
    "g": 9,
    "b": 63
  },
  "hsl": {
    "h": 261.111,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.21117,
    "c": 0.09473,
    "h": 292.3
  },
  "luminance": 0.00801
}

Semantic roles & 50–950 ramp

primary

#1C093F

secondary

#5F7D27

accent

#F236B0

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #1C093F

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

Preview Lab → · Contrast checker → · Palette generator →