#1C0E5C#1C0E5C

#1C0E5C is a dark, vivid violet. Relative luminance 0.013; OKLCH L 25.1% C 0.128 H 280.2°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#1C0E5C
RGB	rgb(28, 14, 92)
HSL	hsl(251, 74%, 21%)
HSV	hsv(251, 85%, 36%)
CMYK	cmyk(69.6%, 84.8%, 0%, 63.9%)
CIE-LAB	lab(11.51, 31.45, -43.54)
CIE-LCH	lch(11.51, 53.71, 305.84°)
OKLab	oklab(25.12% 0.0225 -0.1257)
OKLCH	oklch(25.12% 0.128 280.2)
XYZ	xyz(2.5671, 1.3335, 10.2452)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0E5C #4E5C0E

analogous

#0E275C #1C0E5C #430E5C

triadic

#1C0E5C #5C1C0E #0E5C1C

tetradic

#1C0E5C #5C0E27 #4E5C0E #0E5C43

square

#1C0E5C #5C0E27 #4E5C0E #0E5C43

split-complementary

#1C0E5C #5C430E #275C0E

monochromatic

#08041B #0C0627 #1C0E5C #2C1691 #3C1EC6

Accessibility & contrast

On white

16.58

#1C0E5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#1C0E5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0E5C

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0E5C	#FFFFFF	#000000	##FFFFFF
##1C0E5C	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215E

Deuteranopia (green-blind)

#001B5B

Tritanopia (blue-blind)

#002635

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #1c0e5c;
/* rgb */ color: rgb(28, 14, 92);
/* oklch */ color: oklch(25.1% 0.128 280.2);

Tailwind

colors: {
  custom: {
    50: '#634f8b',
    500: '#1c0e5c',
    950: '#000000',
  },
}

SCSS

$custom: #1c0e5c;
$custom-light: #634f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0e5c",
  "rgb": {
    "r": 28,
    "g": 14,
    "b": 92
  },
  "hsl": {
    "h": 250.769,
    "s": 73.585,
    "l": 20.784
  },
  "oklch": {
    "l": 0.2512,
    "c": 0.12769,
    "h": 280.2
  },
  "luminance": 0.01334
}

Semantic roles & 50–950 ramp

primary

#1C0E5C

secondary

#849630

accent

#F038CF

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #1C0E5C

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

Preview Lab → · Contrast checker → · Palette generator →