#1F0E53#1F0E53

#1F0E53 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.4% C 0.115 H 285.3°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#1F0E53
RGB	rgb(31, 14, 83)
HSL	hsl(255, 71%, 19%)
HSV	hsv(255, 83%, 33%)
CMYK	cmyk(62.7%, 83.1%, 0%, 67.5%)
CIE-LAB	lab(10.78, 28.85, -38.63)
CIE-LCH	lch(10.78, 48.22, 306.75°)
OKLab	oklab(24.37% 0.0305 -0.1113)
OKLCH	oklch(24.37% 0.115 285.3)
XYZ	xyz(2.2830, 1.2298, 8.2990)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F0E53 #42530E

analogous

#0E2053 #1F0E53 #420E53

triadic

#1F0E53 #531F0E #0E531F

tetradic

#1F0E53 #530E20 #42530E #0E5342

square

#1F0E53 #530E20 #42530E #0E5342

split-complementary

#1F0E53 #53420E #20530E

monochromatic

#0A041A #0B051F #1F0E53 #331787 #4620BC

Accessibility & contrast

On white

16.85

#1F0E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#1F0E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0E53

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F0E53	#FFFFFF	#000000	##FFFFFF
##1F0E53	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F55

Deuteranopia (green-blind)

#001B52

Tritanopia (blue-blind)

#052230

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #1f0e53;
/* rgb */ color: rgb(31, 14, 83);
/* oklch */ color: oklch(24.4% 0.115 285.3);

Tailwind

colors: {
  custom: {
    50: '#624f84',
    500: '#1f0e53',
    950: '#000000',
  },
}

SCSS

$custom: #1f0e53;
$custom-light: #624f84;
$custom-dark: #000000;

JSON

{
  "hex": "#1f0e53",
  "rgb": {
    "r": 31,
    "g": 14,
    "b": 83
  },
  "hsl": {
    "h": 254.783,
    "s": 71.134,
    "l": 19.02
  },
  "oklch": {
    "l": 0.24373,
    "c": 0.11538,
    "h": 285.3
  },
  "luminance": 0.0123
}

Semantic roles & 50–950 ramp

primary

#1F0E53

secondary

#768D2F

accent

#EE3AC2

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #1F0E53

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

Preview Lab → · Contrast checker → · Palette generator →