#180925#180925

#180925 is a very dark, muted violet. Relative luminance 0.005; OKLCH L 18.0% C 0.057 H 306.2°. Best body text is #FFFFFF at 19.01:1 contrast (WCAG AA passes).

Color values

HEX	#180925
RGB	rgb(24, 9, 37)
HSL	hsl(272, 61%, 9%)
HSV	hsv(272, 76%, 15%)
CMYK	cmyk(35.1%, 75.7%, 0%, 85.5%)
CIE-LAB	lab(4.73, 12.74, -15.29)
CIE-LCH	lch(4.73, 19.91, 309.80°)
OKLab	oklab(18.01% 0.0337 -0.046)
OKLCH	oklch(18.01% 0.057 306.2)
XYZ	xyz(0.8082, 0.5231, 1.8083)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180925 #162509

analogous

#0A0925 #180925 #250924

triadic

#180925 #251809 #092518

tetradic

#180925 #250A09 #162509 #092425

square

#180925 #250A09 #162509 #092425

split-complementary

#180925 #242509 #09250A

monochromatic

#100619 #100619 #180925 #381556 #582187

Accessibility & contrast

On white

19.01

#180925 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#180925 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180925

19.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180925	#FFFFFF	#000000	##FFFFFF
##180925	1.00	19.01	1.10	19.01
#FFFFFF	19.01	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021026

Deuteranopia (green-blind)

#051024

Tritanopia (blue-blind)

#160E15

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #180925;
/* rgb */ color: rgb(24, 9, 37);
/* oklch */ color: oklch(18.0% 0.057 306.2);

Tailwind

colors: {
  custom: {
    50: '#554a5f',
    500: '#180925',
    950: '#000000',
  },
}

SCSS

$custom: #180925;
$custom-light: #554a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#180925",
  "rgb": {
    "r": 24,
    "g": 9,
    "b": 37
  },
  "hsl": {
    "h": 272.143,
    "s": 60.87,
    "l": 9.02
  },
  "oklch": {
    "l": 0.1801,
    "c": 0.05705,
    "h": 306.2
  },
  "luminance": 0.00523
}

Semantic roles & 50–950 ramp

primary

#180925

secondary

#436228

accent

#E4448E

background

#F4F4F5

surface

#E8E7E9

border

#C4C3C5

text

#030104

muted

#787779

Preview Lab

Preview with #180925

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

Preview Lab → · Contrast checker → · Palette generator →