#1F0946#1F0946

#1F0946 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.3% C 0.104 H 292.1°. Best body text is #FFFFFF at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#1F0946
RGB	rgb(31, 9, 70)
HSL	hsl(262, 77%, 15%)
HSV	hsv(262, 87%, 27%)
CMYK	cmyk(55.7%, 87.1%, 0%, 72.5%)
CIE-LAB	lab(8.38, 27.38, -33.55)
CIE-LCH	lch(8.38, 43.30, 309.21°)
OKLab	oklab(22.26% 0.0391 -0.0964)
OKLCH	oklch(22.26% 0.104 292.1)
XYZ	xyz(1.7679, 0.9288, 5.8793)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F0946 #304609

analogous

#091246 #1F0946 #3D0946

triadic

#1F0946 #461F09 #09461F

tetradic

#1F0946 #460912 #304609 #09463D

square

#1F0946 #460912 #304609 #09463D

split-complementary

#1F0946 #463D09 #124609

monochromatic

#0C031B #0C031B #1F0946 #37107C #4F17B2

Accessibility & contrast

On white

17.71

#1F0946 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#1F0946 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0946

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F0946	#FFFFFF	#000000	##FFFFFF
##1F0946	1.00	17.71	1.19	17.71
#FFFFFF	17.71	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001948

Deuteranopia (green-blind)

#001745

Tritanopia (blue-blind)

#121A27

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #1f0946;
/* rgb */ color: rgb(31, 9, 70);
/* oklch */ color: oklch(22.3% 0.104 292.1);

Tailwind

colors: {
  custom: {
    50: '#604b7a',
    500: '#1f0946',
    950: '#000000',
  },
}

SCSS

$custom: #1f0946;
$custom-light: #604b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f0946",
  "rgb": {
    "r": 31,
    "g": 9,
    "b": 70
  },
  "hsl": {
    "h": 261.639,
    "s": 77.215,
    "l": 15.49
  },
  "oklch": {
    "l": 0.22264,
    "c": 0.10398,
    "h": 292.1
  },
  "luminance": 0.00929
}

Semantic roles & 50–950 ramp

primary

#1F0946

secondary

#628427

accent

#F434AF

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050109

muted

#79777B

Preview Lab

Preview with #1F0946

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

Preview Lab → · Contrast checker → · Palette generator →