#1F0E50#1F0E50

#1F0E50 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.0% C 0.111 H 286.4°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#1F0E50
RGB	rgb(31, 14, 80)
HSL	hsl(255, 70%, 18%)
HSV	hsv(255, 83%, 31%)
CMYK	cmyk(61.2%, 82.5%, 0%, 68.6%)
CIE-LAB	lab(10.44, 27.86, -37.13)
CIE-LCH	lch(10.44, 46.42, 306.89°)
OKLab	oklab(24.04% 0.0314 -0.1069)
OKLCH	oklch(24.04% 0.111 286.4)
XYZ	xyz(2.1696, 1.1844, 7.7022)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F0E50 #3F500E

analogous

#0E1E50 #1F0E50 #400E50

triadic

#1F0E50 #501F0E #0E501F

tetradic

#1F0E50 #500E1E #3F500E #0E5040

square

#1F0E50 #500E1E #3F500E #0E5040

split-complementary

#1F0E50 #50400E #1E500E

monochromatic

#0A051A #0B051C #1F0E50 #331784 #4720B8

Accessibility & contrast

On white

16.98

#1F0E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1F0E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0E50

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F0E50	#FFFFFF	#000000	##FFFFFF
##1F0E50	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E52

Deuteranopia (green-blind)

#001A4F

Tritanopia (blue-blind)

#08212E

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1f0e50;
/* rgb */ color: rgb(31, 14, 80);
/* oklch */ color: oklch(24.0% 0.111 286.4);

Tailwind

colors: {
  custom: {
    50: '#624e82',
    500: '#1f0e50',
    950: '#000000',
  },
}

SCSS

$custom: #1f0e50;
$custom-light: #624e82;
$custom-dark: #000000;

JSON

{
  "hex": "#1f0e50",
  "rgb": {
    "r": 31,
    "g": 14,
    "b": 80
  },
  "hsl": {
    "h": 255.455,
    "s": 70.213,
    "l": 18.431
  },
  "oklch": {
    "l": 0.24039,
    "c": 0.11138,
    "h": 286.4
  },
  "luminance": 0.01185
}

Semantic roles & 50–950 ramp

primary

#1F0E50

secondary

#738B2F

accent

#ED3BBF

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05020A

muted

#7A787C

Preview Lab

Preview with #1F0E50

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

Preview Lab → · Contrast checker → · Palette generator →