#15073F#15073F

#15073F is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.0% C 0.098 H 285.0°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#15073F
RGB	rgb(21, 7, 63)
HSL	hsl(255, 80%, 14%)
HSV	hsv(255, 89%, 25%)
CMYK	cmyk(66.7%, 88.9%, 0%, 75.3%)
CIE-LAB	lab(6.05, 23.97, -32.45)
CIE-LCH	lch(6.05, 40.34, 306.45°)
OKLab	oklab(19.97% 0.0253 -0.0944)
OKLCH	oklch(19.97% 0.098 285)
XYZ	xyz(1.2822, 0.6702, 4.7635)
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

#15073F #313F07

analogous

#07153F #15073F #31073F

triadic

#15073F #3F1507 #073F15

tetradic

#15073F #3F0715 #313F07 #073F31

square

#15073F #3F0715 #313F07 #073F31

split-complementary

#15073F #3F3107 #153F07

monochromatic

#09031C #09031C #15073F #270D76 #3A13AD

Accessibility & contrast

On white

18.52

#15073F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#15073F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15073F

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15073F	#FFFFFF	#000000	##FFFFFF
##15073F	1.00	18.52	1.13	18.52
#FFFFFF	18.52	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001541

Deuteranopia (green-blind)

#00123E

Tritanopia (blue-blind)

#011723

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #15073f;
/* rgb */ color: rgb(21, 7, 63);
/* oklch */ color: oklch(20.0% 0.098 285.0);

Tailwind

colors: {
  custom: {
    50: '#594975',
    500: '#15073f',
    950: '#000000',
  },
}

SCSS

$custom: #15073f;
$custom-light: #594975;
$custom-dark: #000000;

JSON

{
  "hex": "#15073f",
  "rgb": {
    "r": 21,
    "g": 7,
    "b": 63
  },
  "hsl": {
    "h": 255,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.1997,
    "c": 0.09773,
    "h": 285
  },
  "luminance": 0.0067
}

Semantic roles & 50–950 ramp

primary

#15073F

secondary

#687E24

accent

#F631C5

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040108

muted

#79777B

Preview Lab

Preview with #15073F

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

Preview Lab → · Contrast checker → · Palette generator →