#1C0E52#1C0E52

#1C0E52 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.9% C 0.114 H 283.0°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#1C0E52
RGB	rgb(28, 14, 82)
HSL	hsl(252, 71%, 19%)
HSV	hsv(252, 83%, 32%)
CMYK	cmyk(65.9%, 82.9%, 0%, 67.8%)
CIE-LAB	lab(10.33, 28.08, -38.69)
CIE-LCH	lch(10.33, 47.80, 305.97°)
OKLab	oklab(23.95% 0.0257 -0.1115)
OKLCH	oklch(23.95% 0.114 283)
XYZ	xyz(2.1584, 1.1700, 8.0931)
Luminance	0.0117 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0E52 #44520E

analogous

#0E2252 #1C0E52 #3E0E52

triadic

#1C0E52 #521C0E #0E521C

tetradic

#1C0E52 #520E22 #44520E #0E523E

square

#1C0E52 #520E22 #44520E #0E523E

split-complementary

#1C0E52 #523E0E #22520E

monochromatic

#09041A #0A051E #1C0E52 #2E1786 #4020BB

Accessibility & contrast

On white

17.02

#1C0E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#1C0E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0E52

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0E52	#FFFFFF	#000000	##FFFFFF
##1C0E52	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E54

Deuteranopia (green-blind)

#001A51

Tritanopia (blue-blind)

#00222F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1c0e52;
/* rgb */ color: rgb(28, 14, 82);
/* oklch */ color: oklch(23.9% 0.114 283.0);

Tailwind

colors: {
  custom: {
    50: '#614e83',
    500: '#1c0e52',
    950: '#000000',
  },
}

SCSS

$custom: #1c0e52;
$custom-light: #614e83;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0e52",
  "rgb": {
    "r": 28,
    "g": 14,
    "b": 82
  },
  "hsl": {
    "h": 252.353,
    "s": 70.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.2395,
    "c": 0.11446,
    "h": 283
  },
  "luminance": 0.0117
}

Semantic roles & 50–950 ramp

primary

#1C0E52

secondary

#798C2F

accent

#EE3AC9

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05020B

muted

#7A787C

Preview Lab

Preview with #1C0E52

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

Preview Lab → · Contrast checker → · Palette generator →