#1C0D52#1C0D52

#1C0D52 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.8% C 0.116 H 283.2°. Best body text is #FFFFFF at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#1C0D52
RGB	rgb(28, 13, 82)
HSL	hsl(253, 73%, 19%)
HSV	hsv(253, 84%, 32%)
CMYK	cmyk(65.9%, 84.1%, 0%, 67.8%)
CIE-LAB	lab(10.14, 28.65, -39.01)
CIE-LCH	lch(10.14, 48.40, 306.29°)
OKLab	oklab(23.81% 0.0264 -0.1125)
OKLCH	oklch(23.81% 0.116 283.2)
XYZ	xyz(2.1453, 1.1438, 8.0887)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0D52 #43520D

analogous

#0D2052 #1C0D52 #3E0D52

triadic

#1C0D52 #521C0D #0D521C

tetradic

#1C0D52 #520D20 #43520D #0D523E

square

#1C0D52 #520D20 #43520D #0D523E

split-complementary

#1C0D52 #523E0D #20520D

monochromatic

#09041A #0A051D #1C0D52 #2E1587 #401EBC

Accessibility & contrast

On white

17.09

#1C0D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#1C0D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0D52

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0D52	#FFFFFF	#000000	##FFFFFF
##1C0D52	1.00	17.09	1.23	17.09
#FFFFFF	17.09	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E54

Deuteranopia (green-blind)

#001951

Tritanopia (blue-blind)

#00212F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1c0d52;
/* rgb */ color: rgb(28, 13, 82);
/* oklch */ color: oklch(23.8% 0.116 283.2);

Tailwind

colors: {
  custom: {
    50: '#614e83',
    500: '#1c0d52',
    950: '#000000',
  },
}

SCSS

$custom: #1c0d52;
$custom-light: #614e83;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0d52",
  "rgb": {
    "r": 28,
    "g": 13,
    "b": 82
  },
  "hsl": {
    "h": 253.043,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.23811,
    "c": 0.11554,
    "h": 283.2
  },
  "luminance": 0.01144
}

Semantic roles & 50–950 ramp

primary

#1C0D52

secondary

#788D2E

accent

#EF38C8

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05010B

muted

#7A777C

Preview Lab

Preview with #1C0D52

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

Preview Lab → · Contrast checker → · Palette generator →