#150A39#150A39

#150A39 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.8% C 0.085 H 286.5°. Best body text is #FFFFFF at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#150A39
RGB	rgb(21, 10, 57)
HSL	hsl(254, 70%, 13%)
HSV	hsv(254, 82%, 22%)
CMYK	cmyk(63.2%, 82.5%, 0%, 77.6%)
CIE-LAB	lab(6.07, 19.86, -28.10)
CIE-LCH	lch(6.07, 34.41, 305.26°)
OKLab	oklab(19.77% 0.0241 -0.0817)
OKLCH	oklch(19.77% 0.085 286.5)
XYZ	xyz(1.1561, 0.6719, 3.9389)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150A39 #2E390A

analogous

#0A1639 #150A39 #2C0A39

triadic

#150A39 #39150A #0A3915

tetradic

#150A39 #390A16 #2E390A #0A392C

square

#150A39 #390A16 #2E390A #0A392C

split-complementary

#150A39 #392C0A #16390A

monochromatic

#0A051A #0A051A #150A39 #28136D #3B1CA1

Accessibility & contrast

On white

18.51

#150A39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#150A39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150A39

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150A39	#FFFFFF	#000000	##FFFFFF
##150A39	1.00	18.51	1.13	18.51
#FFFFFF	18.51	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153A

Deuteranopia (green-blind)

#001238

Tritanopia (blue-blind)

#061620

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #150a39;
/* rgb */ color: rgb(21, 10, 57);
/* oklch */ color: oklch(19.8% 0.085 286.5);

Tailwind

colors: {
  custom: {
    50: '#574a70',
    500: '#150a39',
    950: '#000000',
  },
}

SCSS

$custom: #150a39;
$custom-light: #574a70;
$custom-dark: #000000;

JSON

{
  "hex": "#150a39",
  "rgb": {
    "r": 21,
    "g": 10,
    "b": 57
  },
  "hsl": {
    "h": 254.043,
    "s": 70.149,
    "l": 13.137
  },
  "oklch": {
    "l": 0.19774,
    "c": 0.08518,
    "h": 286.5
  },
  "luminance": 0.00672
}

Semantic roles & 50–950 ramp

primary

#150A39

secondary

#647628

accent

#ED3BC3

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #150A39

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

Preview Lab → · Contrast checker → · Palette generator →