#1C0E54#1C0E54

#1C0E54 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.2% C 0.117 H 282.4°. Best body text is #FFFFFF at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#1C0E54
RGB	rgb(28, 14, 84)
HSL	hsl(252, 71%, 19%)
HSV	hsv(252, 83%, 33%)
CMYK	cmyk(66.7%, 83.3%, 0%, 67.1%)
CIE-LAB	lab(10.56, 28.76, -39.68)
CIE-LCH	lch(10.56, 49.00, 305.94°)
OKLab	oklab(24.18% 0.0251 -0.1144)
OKLCH	oklch(24.18% 0.117 282.4)
XYZ	xyz(2.2357, 1.2009, 8.4998)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0E54 #46540E

analogous

#0E2354 #1C0E54 #3F0E54

triadic

#1C0E54 #541C0E #0E541C

tetradic

#1C0E54 #540E23 #46540E #0E543F

square

#1C0E54 #540E23 #46540E #0E543F

split-complementary

#1C0E54 #543F0E #23540E

monochromatic

#09041A #0B0520 #1C0E54 #2D1788 #3F1FBD

Accessibility & contrast

On white

16.93

#1C0E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1C0E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0E54

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0E54	#FFFFFF	#000000	##FFFFFF
##1C0E54	1.00	16.93	1.24	16.93
#FFFFFF	16.93	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F56

Deuteranopia (green-blind)

#001A53

Tritanopia (blue-blind)

#002230

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #1c0e54;
/* rgb */ color: rgb(28, 14, 84);
/* oklch */ color: oklch(24.2% 0.117 282.4);

Tailwind

colors: {
  custom: {
    50: '#614e85',
    500: '#1c0e54',
    950: '#000000',
  },
}

SCSS

$custom: #1c0e54;
$custom-light: #614e85;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0e54",
  "rgb": {
    "r": 28,
    "g": 14,
    "b": 84
  },
  "hsl": {
    "h": 252,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.2418,
    "c": 0.11714,
    "h": 282.4
  },
  "luminance": 0.01201
}

Semantic roles & 50–950 ramp

primary

#1C0E54

secondary

#7B8E2F

accent

#EE3ACA

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05020B

muted

#7A787C

Preview Lab

Preview with #1C0E54

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

Preview Lab → · Contrast checker → · Palette generator →