#150313#150313

#150313 is a very dark, muted purple. Relative luminance 0.003; OKLCH L 14.6% C 0.048 H 331.8°. Best body text is #FFFFFF at 19.92:1 contrast (WCAG AA passes).

Color values

HEX	#150313
RGB	rgb(21, 3, 19)
HSL	hsl(307, 75%, 5%)
HSV	hsv(307, 86%, 8%)
CMYK	cmyk(0%, 85.7%, 9.5%, 91.8%)
CIE-LAB	lab(2.45, 8.24, -4.98)
CIE-LCH	lch(2.45, 9.63, 328.84°)
OKLab	oklab(14.58% 0.0422 -0.0227)
OKLCH	oklch(14.58% 0.048 331.8)
XYZ	xyz(0.4594, 0.2716, 0.6442)
Luminance	0.0027 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150313 #031505

analogous

#0E0315 #150313 #15030A

triadic

#150313 #131503 #031315

tetradic

#150313 #150E03 #031505 #030A15

square

#150313 #150E03 #031505 #030A15

split-complementary

#150313 #0A1503 #03150E

monochromatic

#1B0418 #1B0418 #1B0418 #4B0B43 #801274

Accessibility & contrast

On white

19.92

#150313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#150313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150313

19.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150313	#FFFFFF	#000000	##FFFFFF
##150313	1.00	19.92	1.05	19.92
#FFFFFF	19.92	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#030714

Deuteranopia (green-blind)

#070A12

Tritanopia (blue-blind)

#160409

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #150313;
/* rgb */ color: rgb(21, 3, 19);
/* oklch */ color: oklch(14.6% 0.048 331.8);

Tailwind

colors: {
  custom: {
    50: '#514850',
    500: '#150313',
    950: '#000000',
  },
}

SCSS

$custom: #150313;
$custom-light: #514850;
$custom-dark: #000000;

JSON

{
  "hex": "#150313",
  "rgb": {
    "r": 21,
    "g": 3,
    "b": 19
  },
  "hsl": {
    "h": 306.667,
    "s": 75,
    "l": 4.706
  },
  "oklch": {
    "l": 0.14575,
    "c": 0.04793,
    "h": 331.8
  },
  "luminance": 0.00272
}

Semantic roles & 50–950 ramp

primary

#150313

secondary

#1C5822

accent

#F24B36

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#020002

muted

#787778

Preview Lab

Preview with #150313

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

Preview Lab → · Contrast checker → · Palette generator →