#180532#180532

#180532 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.5% C 0.083 H 297.1°. Best body text is #FFFFFF at 18.98:1 contrast (WCAG AA passes).

Color values

HEX	#180532
RGB	rgb(24, 5, 50)
HSL	hsl(265, 82%, 11%)
HSV	hsv(265, 90%, 20%)
CMYK	cmyk(52%, 90%, 0%, 80.4%)
CIE-LAB	lab(4.81, 20.08, -24.96)
CIE-LCH	lch(4.81, 32.04, 308.81°)
OKLab	oklab(18.49% 0.038 -0.0742)
OKLCH	oklch(18.49% 0.083 297.1)
XYZ	xyz(1.0065, 0.5330, 3.0668)
Luminance	0.0053 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Purple

#280137

ΔE00 5.13

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180532 #1F3205

analogous

#050932 #180532 #2E0532

triadic

#180532 #321805 #053218

tetradic

#180532 #320509 #1F3205 #05322E

square

#180532 #320509 #1F3205 #05322E

split-complementary

#180532 #322E05 #093205

monochromatic

#0D031C #0D031C #180532 #330B6A #4D10A1

Accessibility & contrast

On white

18.98

#180532 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#180532 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180532

18.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180532	#FFFFFF	#000000	##FFFFFF
##180532	1.00	18.98	1.11	18.98
#FFFFFF	18.98	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001133

Deuteranopia (green-blind)

#001031

Tritanopia (blue-blind)

#11111B

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #180532;
/* rgb */ color: rgb(24, 5, 50);
/* oklch */ color: oklch(18.5% 0.083 297.1);

Tailwind

colors: {
  custom: {
    50: '#57486a',
    500: '#180532',
    950: '#000000',
  },
}

SCSS

$custom: #180532;
$custom-light: #57486a;
$custom-dark: #000000;

JSON

{
  "hex": "#180532",
  "rgb": {
    "r": 24,
    "g": 5,
    "b": 50
  },
  "hsl": {
    "h": 265.333,
    "s": 81.818,
    "l": 10.784
  },
  "oklch": {
    "l": 0.18488,
    "c": 0.08336,
    "h": 297.1
  },
  "luminance": 0.00533
}

Semantic roles & 50–950 ramp

primary

#180532

secondary

#50731F

accent

#F830A4

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030006

muted

#78777A

Preview Lab

Preview with #180532

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

Preview Lab → · Contrast checker → · Palette generator →