#1C0E59#1C0E59

#1C0E59 is a very dark, vivid violet. Relative luminance 0.013; OKLCH L 24.8% C 0.124 H 280.9°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#1C0E59
RGB	rgb(28, 14, 89)
HSL	hsl(251, 73%, 20%)
HSV	hsv(251, 84%, 35%)
CMYK	cmyk(68.5%, 84.3%, 0%, 65.1%)
CIE-LAB	lab(11.15, 30.45, -42.11)
CIE-LCH	lch(11.15, 51.96, 305.87°)
OKLab	oklab(24.76% 0.0235 -0.1215)
OKLCH	oklch(24.76% 0.124 280.9)
XYZ	xyz(2.4385, 1.2820, 9.5682)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0E59 #4B590E

analogous

#0E2559 #1C0E59 #410E59

triadic

#1C0E59 #591C0E #0E591C

tetradic

#1C0E59 #590E25 #4B590E #0E5941

square

#1C0E59 #590E25 #4B590E #0E5941

split-complementary

#1C0E59 #59410E #25590E

monochromatic

#08041A #0B0624 #1C0E59 #2D168E #3D1FC3

Accessibility & contrast

On white

16.71

#1C0E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#1C0E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0E59

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0E59	#FFFFFF	#000000	##FFFFFF
##1C0E59	1.00	16.71	1.26	16.71
#FFFFFF	16.71	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00205B

Deuteranopia (green-blind)

#001B58

Tritanopia (blue-blind)

#002433

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #1c0e59;
/* rgb */ color: rgb(28, 14, 89);
/* oklch */ color: oklch(24.8% 0.124 280.9);

Tailwind

colors: {
  custom: {
    50: '#624f89',
    500: '#1c0e59',
    950: '#000000',
  },
}

SCSS

$custom: #1c0e59;
$custom-light: #624f89;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0e59",
  "rgb": {
    "r": 28,
    "g": 14,
    "b": 89
  },
  "hsl": {
    "h": 251.2,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.24764,
    "c": 0.12377,
    "h": 280.9
  },
  "luminance": 0.01282
}

Semantic roles & 50–950 ramp

primary

#1C0E59

secondary

#819330

accent

#F038CD

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #1C0E59

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

Preview Lab → · Contrast checker → · Palette generator →