#150D38#150D38

#150D38 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.2% C 0.079 H 285.4°. Best body text is #FFFFFF at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#150D38
RGB	rgb(21, 13, 56)
HSL	hsl(251, 62%, 14%)
HSV	hsv(251, 77%, 22%)
CMYK	cmyk(62.5%, 76.8%, 0%, 78%)
CIE-LAB	lab(6.62, 17.85, -26.48)
CIE-LCH	lch(6.62, 31.93, 303.98°)
OKLab	oklab(20.2% 0.021 -0.0765)
OKLCH	oklch(20.2% 0.079 285.4)
XYZ	xyz(1.1668, 0.7327, 3.8206)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150D38 #30380D

analogous

#0D1A38 #150D38 #2A0D38

triadic

#150D38 #38150D #0D3815

tetradic

#150D38 #380D1A #30380D #0D382A

square

#150D38 #380D1A #30380D #0D382A

split-complementary

#150D38 #382A0D #1A380D

monochromatic

#090619 #090619 #150D38 #28196A #3A249B

Accessibility & contrast

On white

18.32

#150D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#150D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150D38

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150D38	#FFFFFF	#000000	##FFFFFF
##150D38	1.00	18.32	1.15	18.32
#FFFFFF	18.32	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001639

Deuteranopia (green-blind)

#001337

Tritanopia (blue-blind)

#071821

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #150d38;
/* rgb */ color: rgb(21, 13, 56);
/* oklch */ color: oklch(20.2% 0.079 285.4);

Tailwind

colors: {
  custom: {
    50: '#574c6f',
    500: '#150d38',
    950: '#000000',
  },
}

SCSS

$custom: #150d38;
$custom-light: #574c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#150d38",
  "rgb": {
    "r": 21,
    "g": 13,
    "b": 56
  },
  "hsl": {
    "h": 251.163,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20202,
    "c": 0.07932,
    "h": 285.4
  },
  "luminance": 0.00733
}

Semantic roles & 50–950 ramp

primary

#150D38

secondary

#66732D

accent

#E542C7

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #150D38

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

Preview Lab → · Contrast checker → · Palette generator →