#150323#150323

#150323 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 16.0% C 0.068 H 307.2°. Best body text is #FFFFFF at 19.64:1 contrast (WCAG AA passes).

Color values

HEX	#150323
RGB	rgb(21, 3, 35)
HSL	hsl(274, 84%, 7%)
HSV	hsv(274, 91%, 14%)
CMYK	cmyk(40%, 91.4%, 0%, 86.3%)
CIE-LAB	lab(3.12, 12.96, -16.24)
CIE-LCH	lch(3.12, 20.78, 308.58°)
OKLab	oklab(15.98% 0.041 -0.0539)
OKLCH	oklch(15.98% 0.068 307.2)
XYZ	xyz(0.6451, 0.3459, 1.6226)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150323 #112303

analogous

#050323 #150323 #230321

triadic

#150323 #231503 #032315

tetradic

#150323 #230503 #112303 #032123

square

#150323 #230503 #112303 #032123

split-complementary

#150323 #212303 #032305

monochromatic

#11021C #11021C #150323 #37085B #590D94

Accessibility & contrast

On white

19.64

#150323 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#150323 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150323

19.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150323	#FFFFFF	#000000	##FFFFFF
##150323	1.00	19.64	1.07	19.64
#FFFFFF	19.64	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B24

Deuteranopia (green-blind)

#000C22

Tritanopia (blue-blind)

#130911

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #150323;
/* rgb */ color: rgb(21, 3, 35);
/* oklch */ color: oklch(16.0% 0.068 307.2);

Tailwind

colors: {
  custom: {
    50: '#52485e',
    500: '#150323',
    950: '#000000',
  },
}

SCSS

$custom: #150323;
$custom-light: #52485e;
$custom-dark: #000000;

JSON

{
  "hex": "#150323",
  "rgb": {
    "r": 21,
    "g": 3,
    "b": 35
  },
  "hsl": {
    "h": 273.75,
    "s": 84.211,
    "l": 7.451
  },
  "oklch": {
    "l": 0.15981,
    "c": 0.06771,
    "h": 307.2
  },
  "luminance": 0.00346
}

Semantic roles & 50–950 ramp

primary

#150323

secondary

#3C671B

accent

#FA2D87

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#020004

muted

#787779

Preview Lab

Preview with #150323

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

Preview Lab → · Contrast checker → · Palette generator →