#1C0940#1C0940

#1C0940 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.2% C 0.096 H 291.8°. Best body text is #FFFFFF at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#1C0940
RGB	rgb(28, 9, 64)
HSL	hsl(261, 75%, 14%)
HSV	hsv(261, 86%, 25%)
CMYK	cmyk(56.2%, 85.9%, 0%, 74.9%)
CIE-LAB	lab(7.34, 24.87, -31.03)
CIE-LCH	lch(7.34, 39.77, 308.71°)
OKLab	oklab(21.23% 0.0357 -0.0892)
OKLCH	oklch(21.23% 0.096 291.8)
XYZ	xyz(1.5017, 0.8124, 4.9272)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0940 #2D4009

analogous

#091240 #1C0940 #380940

triadic

#1C0940 #401C09 #09401C

tetradic

#1C0940 #400912 #2D4009 #094038

square

#1C0940 #400912 #2D4009 #094038

split-complementary

#1C0940 #403809 #124009

monochromatic

#0C041B #0C041B #1C0940 #331176 #4B18AB

Accessibility & contrast

On white

18.07

#1C0940 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#1C0940 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0940

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0940	#FFFFFF	#000000	##FFFFFF
##1C0940	1.00	18.07	1.16	18.07
#FFFFFF	18.07	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001742

Deuteranopia (green-blind)

#00153F

Tritanopia (blue-blind)

#101824

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #1c0940;
/* rgb */ color: rgb(28, 9, 64);
/* oklch */ color: oklch(21.2% 0.096 291.8);

Tailwind

colors: {
  custom: {
    50: '#5d4a75',
    500: '#1c0940',
    950: '#000000',
  },
}

SCSS

$custom: #1c0940;
$custom-light: #5d4a75;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0940",
  "rgb": {
    "r": 28,
    "g": 9,
    "b": 64
  },
  "hsl": {
    "h": 260.727,
    "s": 75.342,
    "l": 14.314
  },
  "oklch": {
    "l": 0.21226,
    "c": 0.09606,
    "h": 291.8
  },
  "luminance": 0.00812
}

Semantic roles & 50–950 ramp

primary

#1C0940

secondary

#607E27

accent

#F236B1

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #1C0940

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

Preview Lab → · Contrast checker → · Palette generator →