#1D0225#1D0225

#1D0225 is a very dark, moderate purple. Relative luminance 0.004; OKLCH L 17.4% C 0.076 H 317.9°. Best body text is #FFFFFF at 19.31:1 contrast (WCAG AA passes).

Color values

HEX	#1D0225
RGB	rgb(29, 2, 37)
HSL	hsl(286, 90%, 8%)
HSV	hsv(286, 95%, 15%)
CMYK	cmyk(21.6%, 94.6%, 0%, 85.5%)
CIE-LAB	lab(3.96, 18.26, -16.43)
CIE-LCH	lch(3.96, 24.56, 318.00°)
OKLab	oklab(17.37% 0.0565 -0.051)
OKLCH	oklch(17.37% 0.076 317.9)
XYZ	xyz(0.8623, 0.4382, 1.7891)
Luminance	0.0044 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0225 #0A2502

analogous

#0C0225 #1D0225 #25021B

triadic

#1D0225 #251D02 #02251D

tetradic

#1D0225 #250C02 #0A2502 #021B25

square

#1D0225 #250C02 #0A2502 #021B25

split-complementary

#1D0225 #1B2502 #02250C

monochromatic

#17021D #17021D #1D0225 #4B055F #780899

Accessibility & contrast

On white

19.31

#1D0225 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#1D0225 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0225

19.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0225	#FFFFFF	#000000	##FFFFFF
##1D0225	1.00	19.31	1.09	19.31
#FFFFFF	19.31	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C26

Deuteranopia (green-blind)

#030F24

Tritanopia (blue-blind)

#1D0812

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #1d0225;
/* rgb */ color: rgb(29, 2, 37);
/* oklch */ color: oklch(17.4% 0.076 317.9);

Tailwind

colors: {
  custom: {
    50: '#59475f',
    500: '#1d0225',
    950: '#000000',
  },
}

SCSS

$custom: #1d0225;
$custom-light: #59475f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0225",
  "rgb": {
    "r": 29,
    "g": 2,
    "b": 37
  },
  "hsl": {
    "h": 286.286,
    "s": 89.744,
    "l": 7.647
  },
  "oklch": {
    "l": 0.17374,
    "c": 0.0761,
    "h": 317.9
  },
  "luminance": 0.00438
}

Semantic roles & 50–950 ramp

primary

#1D0225

secondary

#2B6A18

accent

#FF295A

background

#F5F4F5

surface

#E9E6E9

border

#C5C2C5

text

#030004

muted

#787779

Preview Lab

Preview with #1D0225

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

Preview Lab → · Contrast checker → · Palette generator →