#150B47#150B47

#150B47 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.5% C 0.104 H 280.7°. Best body text is #FFFFFF at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#150B47
RGB	rgb(21, 11, 71)
HSL	hsl(250, 73%, 16%)
HSV	hsv(250, 85%, 28%)
CMYK	cmyk(70.4%, 84.5%, 0%, 72.2%)
CIE-LAB	lab(7.71, 25.03, -35.41)
CIE-LCH	lch(7.71, 43.36, 305.25°)
OKLab	oklab(21.54% 0.0194 -0.1022)
OKLCH	oklch(21.54% 0.104 280.7)
XYZ	xyz(1.5659, 0.8536, 6.0423)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150B47 #3D470B

analogous

#0B1F47 #150B47 #330B47

triadic

#150B47 #47150B #0B4715

tetradic

#150B47 #470B1F #3D470B #0B4733

square

#150B47 #470B1F #3D470B #0B4733

split-complementary

#150B47 #47330B #1F470B

monochromatic

#08041A #08041A #150B47 #25137C #341BB1

Accessibility & contrast

On white

17.94

#150B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#150B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150B47

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150B47	#FFFFFF	#000000	##FFFFFF
##150B47	1.00	17.94	1.17	17.94
#FFFFFF	17.94	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001949

Deuteranopia (green-blind)

#001546

Tritanopia (blue-blind)

#001C28

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #150b47;
/* rgb */ color: rgb(21, 11, 71);
/* oklch */ color: oklch(21.5% 0.104 280.7);

Tailwind

colors: {
  custom: {
    50: '#5b4b7b',
    500: '#150b47',
    950: '#000000',
  },
}

SCSS

$custom: #150b47;
$custom-light: #5b4b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#150b47",
  "rgb": {
    "r": 21,
    "g": 11,
    "b": 71
  },
  "hsl": {
    "h": 250,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.21543,
    "c": 0.104,
    "h": 280.7
  },
  "luminance": 0.00854
}

Semantic roles & 50–950 ramp

primary

#150B47

secondary

#75832A

accent

#F038D1

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #150B47

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

Preview Lab → · Contrast checker → · Palette generator →