#1C0E55#1C0E55

#1C0E55 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.118 H 282.1°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#1C0E55
RGB	rgb(28, 14, 85)
HSL	hsl(252, 72%, 19%)
HSV	hsv(252, 84%, 33%)
CMYK	cmyk(67.1%, 83.5%, 0%, 66.7%)
CIE-LAB	lab(10.68, 29.10, -40.17)
CIE-LCH	lch(10.68, 49.60, 305.92°)
OKLab	oklab(24.3% 0.0247 -0.1159)
OKLCH	oklch(24.3% 0.118 282.1)
XYZ	xyz(2.2751, 1.2167, 8.7075)
Luminance	0.0122 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0E55 #47550E

analogous

#0E2455 #1C0E55 #400E55

triadic

#1C0E55 #551C0E #0E551C

tetradic

#1C0E55 #550E24 #47550E #0E5540

square

#1C0E55 #550E24 #47550E #0E5540

split-complementary

#1C0E55 #55400E #24550E

monochromatic

#09041A #0B0520 #1C0E55 #2D178A #3F1FBE

Accessibility & contrast

On white

16.89

#1C0E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1C0E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0E55

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0E55	#FFFFFF	#000000	##FFFFFF
##1C0E55	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F57

Deuteranopia (green-blind)

#001A54

Tritanopia (blue-blind)

#002331

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #1c0e55;
/* rgb */ color: rgb(28, 14, 85);
/* oklch */ color: oklch(24.3% 0.118 282.1);

Tailwind

colors: {
  custom: {
    50: '#614f86',
    500: '#1c0e55',
    950: '#000000',
  },
}

SCSS

$custom: #1c0e55;
$custom-light: #614f86;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0e55",
  "rgb": {
    "r": 28,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 251.831,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.24296,
    "c": 0.11847,
    "h": 282.1
  },
  "luminance": 0.01217
}

Semantic roles & 50–950 ramp

primary

#1C0E55

secondary

#7C8F30

accent

#EE39CB

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05020B

muted

#7A787C

Preview Lab

Preview with #1C0E55

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

Preview Lab → · Contrast checker → · Palette generator →