#1B1925#1B1925

#1B1925 is a very dark, muted violet. Relative luminance 0.011; OKLCH L 22.1% C 0.023 H 292.0°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#1B1925
RGB	rgb(27, 25, 37)
HSL	hsl(250, 19%, 12%)
HSV	hsv(250, 32%, 15%)
CMYK	cmyk(27%, 32.4%, 0%, 85.5%)
CIE-LAB	lab(9.50, 4.34, -7.87)
CIE-LCH	lch(9.50, 8.99, 298.86°)
OKLab	oklab(22.14% 0.0087 -0.0216)
OKLCH	oklch(22.14% 0.023 292)
XYZ	xyz(1.1335, 1.0618, 1.8951)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B1925 #232519

analogous

#191D25 #1B1925 #211925

triadic

#1B1925 #251B19 #19251B

tetradic

#1B1925 #25191D #232519 #192521

square

#1B1925 #25191D #232519 #192521

split-complementary

#1B1925 #252119 #1D2519

monochromatic

#0D0C12 #0D0C12 #1B1925 #36324A #504A6E

Accessibility & contrast

On white

17.32

#1B1925 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#1B1925 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B1925

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B1925	#FFFFFF	#000000	##FFFFFF
##1B1925	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161B26

Deuteranopia (green-blind)

#161A25

Tritanopia (blue-blind)

#191B1D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #1b1925;
/* rgb */ color: rgb(27, 25, 37);
/* oklch */ color: oklch(22.1% 0.023 292.0);

Tailwind

colors: {
  custom: {
    50: '#57555f',
    500: '#1b1925',
    950: '#000000',
  },
}

SCSS

$custom: #1b1925;
$custom-light: #57555f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b1925",
  "rgb": {
    "r": 27,
    "g": 25,
    "b": 37
  },
  "hsl": {
    "h": 250,
    "s": 19.355,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22144,
    "c": 0.02332,
    "h": 292
  },
  "luminance": 0.01062
}

Semantic roles & 50–950 ramp

primary

#1B1925

secondary

#545742

accent

#BC6CAF

background

#F5F4F5

surface

#E9E7E9

border

#C5C3C5

text

#030304

muted

#787879

Preview Lab

Preview with #1B1925

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

Preview Lab → · Contrast checker → · Palette generator →