#1C0948#1C0948

#1C0948 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.1% C 0.107 H 288.0°. Best body text is #FFFFFF at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#1C0948
RGB	rgb(28, 9, 72)
HSL	hsl(258, 78%, 16%)
HSV	hsv(258, 88%, 28%)
CMYK	cmyk(61.1%, 87.5%, 0%, 71.8%)
CIE-LAB	lab(8.22, 27.54, -35.24)
CIE-LCH	lch(8.22, 44.73, 308.00°)
OKLab	oklab(22.13% 0.0329 -0.1014)
OKLCH	oklch(22.13% 0.107 288)
XYZ	xyz(1.7459, 0.9100, 6.2133)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0948 #354809

analogous

#091548 #1C0948 #3B0948

triadic

#1C0948 #481C09 #09481C

tetradic

#1C0948 #480915 #354809 #09483B

square

#1C0948 #480915 #354809 #09483B

split-complementary

#1C0948 #483B09 #154809

monochromatic

#0B031B #0B031B #1C0948 #31107E #4617B5

Accessibility & contrast

On white

17.77

#1C0948 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#1C0948 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0948

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0948	#FFFFFF	#000000	##FFFFFF
##1C0948	1.00	17.77	1.18	17.77
#FFFFFF	17.77	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00194A

Deuteranopia (green-blind)

#001647

Tritanopia (blue-blind)

#091B28

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #1c0948;
/* rgb */ color: rgb(28, 9, 72);
/* oklch */ color: oklch(22.1% 0.107 288.0);

Tailwind

colors: {
  custom: {
    50: '#5f4b7c',
    500: '#1c0948',
    950: '#000000',
  },
}

SCSS

$custom: #1c0948;
$custom-light: #5f4b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0948",
  "rgb": {
    "r": 28,
    "g": 9,
    "b": 72
  },
  "hsl": {
    "h": 258.095,
    "s": 77.778,
    "l": 15.882
  },
  "oklch": {
    "l": 0.22127,
    "c": 0.10663,
    "h": 288
  },
  "luminance": 0.0091
}

Semantic roles & 50–950 ramp

primary

#1C0948

secondary

#698527

accent

#F434BA

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#050109

muted

#79777B

Preview Lab

Preview with #1C0948

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

Preview Lab → · Contrast checker → · Palette generator →