#15071F#15071F

#15071F is a very dark, muted violet. Relative luminance 0.004; OKLCH L 16.6% C 0.051 H 309.0°. Best body text is #FFFFFF at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#15071F
RGB	rgb(21, 7, 31)
HSL	hsl(275, 63%, 7%)
HSV	hsv(275, 77%, 12%)
CMYK	cmyk(32.3%, 77.4%, 0%, 87.8%)
CIE-LAB	lab(3.71, 9.93, -12.22)
CIE-LCH	lch(3.71, 15.75, 309.11°)
OKLab	oklab(16.61% 0.0323 -0.0399)
OKLCH	oklch(16.61% 0.051 309)
XYZ	xyz(0.6325, 0.4103, 1.3419)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15071F #111F07

analogous

#09071F #15071F #1F071D

triadic

#15071F #1F1507 #071F15

tetradic

#15071F #1F0907 #111F07 #071D1F

square

#15071F #1F0907 #111F07 #071D1F

split-complementary

#15071F #1D1F07 #071F09

monochromatic

#110619 #110619 #15071F #371251 #591E83

Accessibility & contrast

On white

19.41

#15071F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#15071F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15071F

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15071F	#FFFFFF	#000000	##FFFFFF
##15071F	1.00	19.41	1.08	19.41
#FFFFFF	19.41	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#020D20

Deuteranopia (green-blind)

#050D1E

Tritanopia (blue-blind)

#140B11

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #15071f;
/* rgb */ color: rgb(21, 7, 31);
/* oklch */ color: oklch(16.6% 0.051 309.0);

Tailwind

colors: {
  custom: {
    50: '#514a5a',
    500: '#15071f',
    950: '#000000',
  },
}

SCSS

$custom: #15071f;
$custom-light: #514a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#15071f",
  "rgb": {
    "r": 21,
    "g": 7,
    "b": 31
  },
  "hsl": {
    "h": 275,
    "s": 63.158,
    "l": 7.451
  },
  "oklch": {
    "l": 0.16605,
    "c": 0.05136,
    "h": 309
  },
  "luminance": 0.0041
}

Semantic roles & 50–950 ramp

primary

#15071F

secondary

#3C5E24

accent

#E64286

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020103

muted

#787778

Preview Lab

Preview with #15071F

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

Preview Lab → · Contrast checker → · Palette generator →