#1D0E57#1D0E57

#1D0E57 is a very dark, vivid violet. Relative luminance 0.013; OKLCH L 24.6% C 0.121 H 282.3°. Best body text is #FFFFFF at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#1D0E57
RGB	rgb(29, 14, 87)
HSL	hsl(252, 72%, 20%)
HSV	hsv(252, 84%, 34%)
CMYK	cmyk(66.7%, 83.9%, 0%, 65.9%)
CIE-LAB	lab(11.02, 29.90, -40.97)
CIE-LCH	lch(11.02, 50.72, 306.13°)
OKLab	oklab(24.63% 0.0258 -0.1182)
OKLCH	oklch(24.63% 0.121 282.3)
XYZ	xyz(2.3835, 1.2632, 9.1332)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0E57 #48570E

analogous

#0E2357 #1D0E57 #420E57

triadic

#1D0E57 #571D0E #0E571D

tetradic

#1D0E57 #570E23 #48570E #0E5742

square

#1D0E57 #570E23 #48570E #0E5742

split-complementary

#1D0E57 #57420E #23570E

monochromatic

#09041A #0B0622 #1D0E57 #2F168C #401FC0

Accessibility & contrast

On white

16.77

#1D0E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#1D0E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0E57

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0E57	#FFFFFF	#000000	##FFFFFF
##1D0E57	1.00	16.77	1.25	16.77
#FFFFFF	16.77	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002059

Deuteranopia (green-blind)

#001B56

Tritanopia (blue-blind)

#002332

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #1d0e57;
/* rgb */ color: rgb(29, 14, 87);
/* oklch */ color: oklch(24.6% 0.121 282.3);

Tailwind

colors: {
  custom: {
    50: '#624f87',
    500: '#1d0e57',
    950: '#000000',
  },
}

SCSS

$custom: #1d0e57;
$custom-light: #624f87;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0e57",
  "rgb": {
    "r": 29,
    "g": 14,
    "b": 87
  },
  "hsl": {
    "h": 252.329,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.24626,
    "c": 0.12095,
    "h": 282.3
  },
  "luminance": 0.01263
}

Semantic roles & 50–950 ramp

primary

#1D0E57

secondary

#7D9130

accent

#EF39CA

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020B

muted

#7A787C

Preview Lab

Preview with #1D0E57

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

Preview Lab → · Contrast checker → · Palette generator →