#150C36#150C36

#150C36 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.8% C 0.078 H 286.8°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#150C36
RGB	rgb(21, 12, 54)
HSL	hsl(253, 64%, 13%)
HSV	hsv(253, 78%, 21%)
CMYK	cmyk(61.1%, 77.8%, 0%, 78.8%)
CIE-LAB	lab(6.22, 17.54, -25.66)
CIE-LCH	lch(6.22, 31.08, 304.35°)
OKLab	oklab(19.81% 0.0225 -0.0744)
OKLCH	oklch(19.81% 0.078 286.8)
XYZ	xyz(1.1064, 0.6887, 3.5639)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150C36 #2D360C

analogous

#0C1836 #150C36 #2A0C36

triadic

#150C36 #36150C #0C3615

tetradic

#150C36 #360C18 #2D360C #0C362A

square

#150C36 #360C18 #2D360C #0C362A

split-complementary

#150C36 #362A0C #18360C

monochromatic

#0A0619 #0A0619 #150C36 #281768 #3C229A

Accessibility & contrast

On white

18.46

#150C36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#150C36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150C36

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150C36	#FFFFFF	#000000	##FFFFFF
##150C36	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001537

Deuteranopia (green-blind)

#001335

Tritanopia (blue-blind)

#08161F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #150c36;
/* rgb */ color: rgb(21, 12, 54);
/* oklch */ color: oklch(19.8% 0.078 286.8);

Tailwind

colors: {
  custom: {
    50: '#564b6d',
    500: '#150c36',
    950: '#000000',
  },
}

SCSS

$custom: #150c36;
$custom-light: #564b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#150c36",
  "rgb": {
    "r": 21,
    "g": 12,
    "b": 54
  },
  "hsl": {
    "h": 252.857,
    "s": 63.636,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19807,
    "c": 0.07774,
    "h": 286.8
  },
  "luminance": 0.00689
}

Semantic roles & 50–950 ramp

primary

#150C36

secondary

#63722C

accent

#E741C3

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #150C36

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

Preview Lab → · Contrast checker → · Palette generator →