#1F0232#1F0232

#1F0232 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.0% C 0.091 H 307.7°. Best body text is #FFFFFF at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#1F0232
RGB	rgb(31, 2, 50)
HSL	hsl(276, 92%, 10%)
HSV	hsv(276, 96%, 20%)
CMYK	cmyk(38%, 96%, 0%, 80.4%)
CIE-LAB	lab(5.10, 24.23, -24.45)
CIE-LCH	lch(5.10, 34.43, 314.74°)
OKLab	oklab(19.02% 0.0556 -0.0718)
OKLCH	oklch(19.02% 0.091 307.7)
XYZ	xyz(1.1624, 0.5650, 3.0648)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F0232 #153202

analogous

#070232 #1F0232 #32022D

triadic

#1F0232 #321F02 #02321F

tetradic

#1F0232 #320702 #153202 #022D32

square

#1F0232 #320702 #153202 #022D32

split-complementary

#1F0232 #2D3202 #023207

monochromatic

#12011D #12011D #1F0232 #43046D #6807A8

Accessibility & contrast

On white

18.87

#1F0232 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#1F0232 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0232

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F0232	#FFFFFF	#000000	##FFFFFF
##1F0232	1.00	18.87	1.11	18.87
#FFFFFF	18.87	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001033

Deuteranopia (green-blind)

#001131

Tritanopia (blue-blind)

#1C0D1A

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #1f0232;
/* rgb */ color: rgb(31, 2, 50);
/* oklch */ color: oklch(19.0% 0.091 307.7);

Tailwind

colors: {
  custom: {
    50: '#5d466a',
    500: '#1f0232',
    950: '#000000',
  },
}

SCSS

$custom: #1f0232;
$custom-light: #5d466a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f0232",
  "rgb": {
    "r": 31,
    "g": 2,
    "b": 50
  },
  "hsl": {
    "h": 276.25,
    "s": 92.308,
    "l": 10.196
  },
  "oklch": {
    "l": 0.1902,
    "c": 0.0908,
    "h": 307.7
  },
  "luminance": 0.00565
}

Semantic roles & 50–950 ramp

primary

#1F0232

secondary

#3E7619

accent

#FF297E

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #1F0232

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

Preview Lab → · Contrast checker → · Palette generator →