#1F0E4A#1F0E4A

#1F0E4A is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.4% C 0.103 H 288.7°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#1F0E4A
RGB	rgb(31, 14, 74)
HSL	hsl(257, 68%, 17%)
HSV	hsv(257, 81%, 29%)
CMYK	cmyk(58.1%, 81.1%, 0%, 71%)
CIE-LAB	lab(9.80, 25.87, -34.03)
CIE-LCH	lch(9.80, 42.75, 307.24°)
OKLab	oklab(23.39% 0.0331 -0.0978)
OKLCH	oklch(23.39% 0.103 288.7)
XYZ	xyz(1.9578, 1.0997, 6.5863)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F0E4A #394A0E

analogous

#0E1B4A #1F0E4A #3D0E4A

triadic

#1F0E4A #4A1F0E #0E4A1F

tetradic

#1F0E4A #4A0E1B #394A0E #0E4A3D

square

#1F0E4A #4A0E1B #394A0E #0E4A3D

split-complementary

#1F0E4A #4A3D0E #1B4A0E

monochromatic

#0B051A #0B051A #1F0E4A #35187D #4A21B1

Accessibility & contrast

On white

17.21

#1F0E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#1F0E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0E4A

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F0E4A	#FFFFFF	#000000	##FFFFFF
##1F0E4A	1.00	17.21	1.22	17.21
#FFFFFF	17.21	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4C

Deuteranopia (green-blind)

#001A49

Tritanopia (blue-blind)

#0F1E2B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #1f0e4a;
/* rgb */ color: rgb(31, 14, 74);
/* oklch */ color: oklch(23.4% 0.103 288.7);

Tailwind

colors: {
  custom: {
    50: '#604e7d',
    500: '#1f0e4a',
    950: '#000000',
  },
}

SCSS

$custom: #1f0e4a;
$custom-light: #604e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f0e4a",
  "rgb": {
    "r": 31,
    "g": 14,
    "b": 74
  },
  "hsl": {
    "h": 257,
    "s": 68.182,
    "l": 17.255
  },
  "oklch": {
    "l": 0.23387,
    "c": 0.10328,
    "h": 288.7
  },
  "luminance": 0.011
}

Semantic roles & 50–950 ramp

primary

#1F0E4A

secondary

#6C852F

accent

#EB3DBA

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05020A

muted

#79787C

Preview Lab

Preview with #1F0E4A

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

Preview Lab → · Contrast checker → · Palette generator →