#1C032D#1C032D

#1C032D is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.2% C 0.082 H 307.8°. Best body text is #FFFFFF at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#1C032D
RGB	rgb(28, 3, 45)
HSL	hsl(276, 88%, 9%)
HSV	hsv(276, 93%, 18%)
CMYK	cmyk(37.8%, 93.3%, 0%, 82.4%)
CIE-LAB	lab(4.53, 20.52, -21.65)
CIE-LCH	lch(4.53, 29.83, 313.46°)
OKLab	oklab(18.19% 0.0504 -0.0649)
OKLCH	oklch(18.19% 0.082 307.8)
XYZ	xyz(0.9850, 0.5015, 2.5270)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C032D #142D03

analogous

#07032D #1C032D #2D0329

triadic

#1C032D #2D1C03 #032D1C

tetradic

#1C032D #2D0703 #142D03 #03292D

square

#1C032D #2D0703 #142D03 #03292D

split-complementary

#1C032D #292D03 #032D07

monochromatic

#12021D #12021D #1C032D #400766 #630BA0

Accessibility & contrast

On white

19.09

#1C032D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#1C032D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C032D

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C032D	#FFFFFF	#000000	##FFFFFF
##1C032D	1.00	19.09	1.10	19.09
#FFFFFF	19.09	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2E

Deuteranopia (green-blind)

#00102C

Tritanopia (blue-blind)

#190C17

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #1c032d;
/* rgb */ color: rgb(28, 3, 45);
/* oklch */ color: oklch(18.2% 0.082 307.8);

Tailwind

colors: {
  custom: {
    50: '#594766',
    500: '#1c032d',
    950: '#000000',
  },
}

SCSS

$custom: #1c032d;
$custom-light: #594766;
$custom-dark: #000000;

JSON

{
  "hex": "#1c032d",
  "rgb": {
    "r": 28,
    "g": 3,
    "b": 45
  },
  "hsl": {
    "h": 275.714,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.18186,
    "c": 0.08215,
    "h": 307.8
  },
  "luminance": 0.00501
}

Semantic roles & 50–950 ramp

primary

#1C032D

secondary

#3E711B

accent

#FE2A80

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #1C032D

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

Preview Lab → · Contrast checker → · Palette generator →