#1C0D58#1C0D58

#1C0D58 is a very dark, vivid violet. Relative luminance 0.012; OKLCH L 24.5% C 0.123 H 281.4°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#1C0D58
RGB	rgb(28, 13, 88)
HSL	hsl(252, 74%, 20%)
HSV	hsv(252, 85%, 35%)
CMYK	cmyk(68.2%, 85.2%, 0%, 65.5%)
CIE-LAB	lab(10.84, 30.65, -41.94)
CIE-LCH	lch(10.84, 51.95, 306.16°)
OKLab	oklab(24.52% 0.0244 -0.121)
OKLCH	oklch(24.52% 0.123 281.4)
XYZ	xyz(2.3837, 1.2391, 9.3442)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0D58 #49580D

analogous

#0D2458 #1C0D58 #420D58

triadic

#1C0D58 #581C0D #0D581C

tetradic

#1C0D58 #580D24 #49580D #0D5842

square

#1C0D58 #580D24 #49580D #0D5842

split-complementary

#1C0D58 #58420D #24580D

monochromatic

#08041B #0B0523 #1C0D58 #2D158D #3E1DC3

Accessibility & contrast

On white

16.83

#1C0D58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#1C0D58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0D58

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0D58	#FFFFFF	#000000	##FFFFFF
##1C0D58	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00205A

Deuteranopia (green-blind)

#001A57

Tritanopia (blue-blind)

#002432

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #1c0d58;
/* rgb */ color: rgb(28, 13, 88);
/* oklch */ color: oklch(24.5% 0.123 281.4);

Tailwind

colors: {
  custom: {
    50: '#624e88',
    500: '#1c0d58',
    950: '#000000',
  },
}

SCSS

$custom: #1c0d58;
$custom-light: #624e88;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0d58",
  "rgb": {
    "r": 28,
    "g": 13,
    "b": 88
  },
  "hsl": {
    "h": 252,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.24515,
    "c": 0.12345,
    "h": 281.4
  },
  "luminance": 0.01239
}

Semantic roles & 50–950 ramp

primary

#1C0D58

secondary

#7E932E

accent

#F137CC

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020B

muted

#7A787C

Preview Lab

Preview with #1C0D58

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

Preview Lab → · Contrast checker → · Palette generator →