#1F0635#1F0635

#1F0635 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.0% C 0.087 H 303.7°. Best body text is #FFFFFF at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#1F0635
RGB	rgb(31, 6, 53)
HSL	hsl(272, 80%, 12%)
HSV	hsv(272, 89%, 21%)
CMYK	cmyk(41.5%, 88.7%, 0%, 79.2%)
CIE-LAB	lab(6.13, 23.34, -25.02)
CIE-LCH	lch(6.13, 34.22, 313.02°)
OKLab	oklab(20.02% 0.0482 -0.0721)
OKLCH	oklch(20.02% 0.087 303.7)
XYZ	xyz(1.2727, 0.6786, 3.4314)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F0635 #1C3506

analogous

#080635 #1F0635 #350634

triadic

#1F0635 #351F06 #06351F

tetradic

#1F0635 #350806 #1C3506 #063435

square

#1F0635 #350806 #1C3506 #063435

split-complementary

#1F0635 #343506 #063508

monochromatic

#10031B #10031B #1F0635 #3F0C6C #5F12A3

Accessibility & contrast

On white

18.49

#1F0635 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#1F0635 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0635

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F0635	#FFFFFF	#000000	##FFFFFF
##1F0635	1.00	18.49	1.14	18.49
#FFFFFF	18.49	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001336

Deuteranopia (green-blind)

#001334

Tritanopia (blue-blind)

#1B121D

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #1f0635;
/* rgb */ color: rgb(31, 6, 53);
/* oklch */ color: oklch(20.0% 0.087 303.7);

Tailwind

colors: {
  custom: {
    50: '#5d496d',
    500: '#1f0635',
    950: '#000000',
  },
}

SCSS

$custom: #1f0635;
$custom-light: #5d496d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f0635",
  "rgb": {
    "r": 31,
    "g": 6,
    "b": 53
  },
  "hsl": {
    "h": 271.915,
    "s": 79.661,
    "l": 11.569
  },
  "oklch": {
    "l": 0.2002,
    "c": 0.08676,
    "h": 303.7
  },
  "luminance": 0.00679
}

Semantic roles & 50–950 ramp

primary

#1F0635

secondary

#497521

accent

#F6328E

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040107

muted

#79777A

Preview Lab

Preview with #1F0635

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

Preview Lab → · Contrast checker → · Palette generator →