#150839#150839

#150839 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.088 H 287.4°. Best body text is #FFFFFF at 18.65:1 contrast (WCAG AA passes).

Color values

HEX	#150839
RGB	rgb(21, 8, 57)
HSL	hsl(256, 75%, 13%)
HSV	hsv(256, 86%, 22%)
CMYK	cmyk(63.2%, 86%, 0%, 77.6%)
CIE-LAB	lab(5.68, 20.83, -28.73)
CIE-LCH	lch(5.68, 35.49, 305.94°)
OKLab	oklab(19.43% 0.0263 -0.084)
OKLCH	oklch(19.43% 0.088 287.4)
XYZ	xyz(1.1344, 0.6284, 3.9316)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150839 #2C3908

analogous

#081439 #150839 #2D0839

triadic

#150839 #391508 #083915

tetradic

#150839 #390814 #2C3908 #08392D

square

#150839 #390814 #2C3908 #08392D

split-complementary

#150839 #392D08 #143908

monochromatic

#0A041B #0A041B #150839 #29106F #3D17A4

Accessibility & contrast

On white

18.65

#150839 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#150839 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150839

18.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150839	#FFFFFF	#000000	##FFFFFF
##150839	1.00	18.65	1.13	18.65
#FFFFFF	18.65	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143A

Deuteranopia (green-blind)

#001138

Tritanopia (blue-blind)

#061520

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #150839;
/* rgb */ color: rgb(21, 8, 57);
/* oklch */ color: oklch(19.4% 0.088 287.4);

Tailwind

colors: {
  custom: {
    50: '#574970',
    500: '#150839',
    950: '#000000',
  },
}

SCSS

$custom: #150839;
$custom-light: #574970;
$custom-dark: #000000;

JSON

{
  "hex": "#150839",
  "rgb": {
    "r": 21,
    "g": 8,
    "b": 57
  },
  "hsl": {
    "h": 255.918,
    "s": 75.385,
    "l": 12.745
  },
  "oklch": {
    "l": 0.19433,
    "c": 0.088,
    "h": 287.4
  },
  "luminance": 0.00629
}

Semantic roles & 50–950 ramp

primary

#150839

secondary

#627825

accent

#F236C0

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #150839

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

Preview Lab → · Contrast checker → · Palette generator →