#1F0E52#1F0E52

#1F0E52 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.114 H 285.7°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#1F0E52
RGB	rgb(31, 14, 82)
HSL	hsl(255, 71%, 19%)
HSV	hsv(255, 83%, 32%)
CMYK	cmyk(62.2%, 82.9%, 0%, 67.8%)
CIE-LAB	lab(10.66, 28.52, -38.13)
CIE-LCH	lch(10.66, 47.62, 306.80°)
OKLab	oklab(24.26% 0.0308 -0.1098)
OKLCH	oklch(24.26% 0.114 285.7)
XYZ	xyz(2.2446, 1.2144, 8.0971)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F0E52 #41520E

analogous

#0E1F52 #1F0E52 #410E52

triadic

#1F0E52 #521F0E #0E521F

tetradic

#1F0E52 #520E1F #41520E #0E5241

square

#1F0E52 #520E1F #41520E #0E5241

split-complementary

#1F0E52 #52410E #1F520E

monochromatic

#0A041A #0B051E #1F0E52 #331786 #4720BB

Accessibility & contrast

On white

16.89

#1F0E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1F0E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0E52

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F0E52	#FFFFFF	#000000	##FFFFFF
##1F0E52	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F54

Deuteranopia (green-blind)

#001B51

Tritanopia (blue-blind)

#06212F

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #1f0e52;
/* rgb */ color: rgb(31, 14, 82);
/* oklch */ color: oklch(24.3% 0.114 285.7);

Tailwind

colors: {
  custom: {
    50: '#624f83',
    500: '#1f0e52',
    950: '#000000',
  },
}

SCSS

$custom: #1f0e52;
$custom-light: #624f83;
$custom-dark: #000000;

JSON

{
  "hex": "#1f0e52",
  "rgb": {
    "r": 31,
    "g": 14,
    "b": 82
  },
  "hsl": {
    "h": 255,
    "s": 70.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.24261,
    "c": 0.11404,
    "h": 285.7
  },
  "luminance": 0.01215
}

Semantic roles & 50–950 ramp

primary

#1F0E52

secondary

#758C2F

accent

#EE3AC1

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #1F0E52

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

Preview Lab → · Contrast checker → · Palette generator →