#15073C#15073C

#15073C is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.6% C 0.094 H 286.3°. Best body text is #FFFFFF at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#15073C
RGB	rgb(21, 7, 60)
HSL	hsl(256, 79%, 13%)
HSV	hsv(256, 88%, 24%)
CMYK	cmyk(65%, 88.3%, 0%, 76.5%)
CIE-LAB	lab(5.76, 22.66, -30.77)
CIE-LCH	lch(5.76, 38.21, 306.36°)
OKLab	oklab(19.61% 0.0263 -0.0898)
OKLCH	oklch(19.61% 0.094 286.3)
XYZ	xyz(1.2006, 0.6376, 4.3339)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 4.14

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15073C #2E3C07

analogous

#07133C #15073C #2F073C

triadic

#15073C #3C1507 #073C15

tetradic

#15073C #3C0713 #2E3C07 #073C2F

square

#15073C #3C0713 #2E3C07 #073C2F

split-complementary

#15073C #3C2F07 #133C07

monochromatic

#0A031B #0A031B #15073C #280D73 #3B14AA

Accessibility & contrast

On white

18.62

#15073C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#15073C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15073C

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15073C	#FFFFFF	#000000	##FFFFFF
##15073C	1.00	18.62	1.13	18.62
#FFFFFF	18.62	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143D

Deuteranopia (green-blind)

#00113B

Tritanopia (blue-blind)

#041621

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #15073c;
/* rgb */ color: rgb(21, 7, 60);
/* oklch */ color: oklch(19.6% 0.094 286.3);

Tailwind

colors: {
  custom: {
    50: '#584972',
    500: '#15073c',
    950: '#000000',
  },
}

SCSS

$custom: #15073c;
$custom-light: #584972;
$custom-dark: #000000;

JSON

{
  "hex": "#15073c",
  "rgb": {
    "r": 21,
    "g": 7,
    "b": 60
  },
  "hsl": {
    "h": 255.849,
    "s": 79.104,
    "l": 13.137
  },
  "oklch": {
    "l": 0.19611,
    "c": 0.09362,
    "h": 286.3
  },
  "luminance": 0.00638
}

Semantic roles & 50–950 ramp

primary

#15073C

secondary

#647B23

accent

#F632C2

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040108

muted

#79777B

Preview Lab

Preview with #15073C

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

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