#150A47#150A47

#150A47 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.4% C 0.105 H 281.0°. Best body text is #FFFFFF at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#150A47
RGB	rgb(21, 10, 71)
HSL	hsl(251, 75%, 16%)
HSV	hsv(251, 86%, 28%)
CMYK	cmyk(70.4%, 85.9%, 0%, 72.2%)
CIE-LAB	lab(7.51, 25.59, -35.74)
CIE-LCH	lch(7.51, 43.96, 305.61°)
OKLab	oklab(21.4% 0.0201 -0.1032)
OKLCH	oklch(21.4% 0.105 281)
XYZ	xyz(1.5548, 0.8313, 6.0385)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150A47 #3C470A

analogous

#0A1D47 #150A47 #330A47

triadic

#150A47 #47150A #0A4715

tetradic

#150A47 #470A1D #3C470A #0A4733

square

#150A47 #470A1D #3C470A #0A4733

split-complementary

#150A47 #47330A #1D470A

monochromatic

#08041B #08041B #150A47 #25127D #3519B2

Accessibility & contrast

On white

18.01

#150A47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#150A47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150A47

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150A47	#FFFFFF	#000000	##FFFFFF
##150A47	1.00	18.01	1.17	18.01
#FFFFFF	18.01	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001949

Deuteranopia (green-blind)

#001446

Tritanopia (blue-blind)

#001C28

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #150a47;
/* rgb */ color: rgb(21, 10, 71);
/* oklch */ color: oklch(21.4% 0.105 281.0);

Tailwind

colors: {
  custom: {
    50: '#5b4b7b',
    500: '#150a47',
    950: '#000000',
  },
}

SCSS

$custom: #150a47;
$custom-light: #5b4b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#150a47",
  "rgb": {
    "r": 21,
    "g": 10,
    "b": 71
  },
  "hsl": {
    "h": 250.82,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.21397,
    "c": 0.10511,
    "h": 281
  },
  "luminance": 0.00831
}

Semantic roles & 50–950 ramp

primary

#150A47

secondary

#748429

accent

#F236D0

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #150A47

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

Preview Lab → · Contrast checker → · Palette generator →