#1C1058#1C1058

#1C1058 is a very dark, vivid violet. Relative luminance 0.013; OKLCH L 24.9% C 0.120 H 280.7°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#1C1058
RGB	rgb(28, 16, 88)
HSL	hsl(250, 69%, 20%)
HSV	hsv(250, 82%, 35%)
CMYK	cmyk(68.2%, 81.8%, 0%, 65.5%)
CIE-LAB	lab(11.43, 28.97, -40.97)
CIE-LCH	lch(11.43, 50.18, 305.27°)
OKLab	oklab(24.92% 0.0224 -0.1182)
OKLCH	oklch(24.92% 0.12 280.7)
XYZ	xyz(2.4251, 1.3219, 9.3580)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C1058 #4C5810

analogous

#102858 #1C1058 #401058

triadic

#1C1058 #581C10 #10581C

tetradic

#1C1058 #581028 #4C5810 #105840

square

#1C1058 #581028 #4C5810 #105840

split-complementary

#1C1058 #584010 #285810

monochromatic

#08051A #0C0724 #1C1058 #2C198C #3D23C0

Accessibility & contrast

On white

16.61

#1C1058 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#1C1058 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C1058

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C1058	#FFFFFF	#000000	##FFFFFF
##1C1058	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215A

Deuteranopia (green-blind)

#001C57

Tritanopia (blue-blind)

#002533

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #1c1058;
/* rgb */ color: rgb(28, 16, 88);
/* oklch */ color: oklch(24.9% 0.120 280.7);

Tailwind

colors: {
  custom: {
    50: '#625088',
    500: '#1c1058',
    950: '#000000',
  },
}

SCSS

$custom: #1c1058;
$custom-light: #625088;
$custom-dark: #000000;

JSON

{
  "hex": "#1c1058",
  "rgb": {
    "r": 28,
    "g": 16,
    "b": 88
  },
  "hsl": {
    "h": 250,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.24924,
    "c": 0.12034,
    "h": 280.7
  },
  "luminance": 0.01322
}

Semantic roles & 50–950 ramp

primary

#1C1058

secondary

#829132

accent

#EC3CCF

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020B

muted

#7A787C

Preview Lab

Preview with #1C1058

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

Preview Lab → · Contrast checker → · Palette generator →