#15073D#15073D

#15073D is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.7% C 0.095 H 285.9°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#15073D
RGB	rgb(21, 7, 61)
HSL	hsl(256, 79%, 13%)
HSV	hsv(256, 89%, 24%)
CMYK	cmyk(65.6%, 88.5%, 0%, 76.1%)
CIE-LAB	lab(5.86, 23.10, -31.34)
CIE-LCH	lch(5.86, 38.93, 306.40°)
OKLab	oklab(19.73% 0.026 -0.0914)
OKLCH	oklch(19.73% 0.095 285.9)
XYZ	xyz(1.2273, 0.6482, 4.4744)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.91

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15073D #2F3D07

analogous

#07143D #15073D #30073D

triadic

#15073D #3D1507 #073D15

tetradic

#15073D #3D0714 #2F3D07 #073D30

square

#15073D #3D0714 #2F3D07 #073D30

split-complementary

#15073D #3D3007 #143D07

monochromatic

#09031B #09031B #15073D #280D74 #3B14AB

Accessibility & contrast

On white

18.59

#15073D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#15073D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15073D

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15073D	#FFFFFF	#000000	##FFFFFF
##15073D	1.00	18.59	1.13	18.59
#FFFFFF	18.59	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143F

Deuteranopia (green-blind)

#00113C

Tritanopia (blue-blind)

#031622

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #15073d;
/* rgb */ color: rgb(21, 7, 61);
/* oklch */ color: oklch(19.7% 0.095 285.9);

Tailwind

colors: {
  custom: {
    50: '#584973',
    500: '#15073d',
    950: '#000000',
  },
}

SCSS

$custom: #15073d;
$custom-light: #584973;
$custom-dark: #000000;

JSON

{
  "hex": "#15073d",
  "rgb": {
    "r": 21,
    "g": 7,
    "b": 61
  },
  "hsl": {
    "h": 255.556,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.1973,
    "c": 0.09499,
    "h": 285.9
  },
  "luminance": 0.00648
}

Semantic roles & 50–950 ramp

primary

#15073D

secondary

#657C23

accent

#F632C3

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040108

muted

#79777B

Preview Lab

Preview with #15073D

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

Preview Lab → · Contrast checker → · Palette generator →