#100715#100715

#100715 is a very dark, muted violet. Relative luminance 0.003; OKLCH L 15.0% C 0.033 H 312.9°. Best body text is #FFFFFF at 19.75:1 contrast (WCAG AA passes).

Color values

HEX	#100715
RGB	rgb(16, 7, 21)
HSL	hsl(279, 50%, 5%)
HSV	hsv(279, 67%, 8%)
CMYK	cmyk(23.8%, 66.7%, 0%, 91.8%)
CIE-LAB	lab(2.86, 5.09, -5.77)
CIE-LCH	lch(2.86, 7.70, 311.43°)
OKLab	oklab(15.05% 0.0223 -0.024)
OKLCH	oklch(15.05% 0.033 312.9)
XYZ	xyz(0.4250, 0.3163, 0.7480)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100715 #0C1507

analogous

#090715 #100715 #150713

triadic

#100715 #151007 #071510

tetradic

#100715 #150907 #0C1507 #071315

square

#100715 #150907 #0C1507 #071315

split-complementary

#100715 #131507 #071509

monochromatic

#110817 #110817 #110817 #331643 #562671

Accessibility & contrast

On white

19.75

#100715 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#100715 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100715

19.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100715	#FFFFFF	#000000	##FFFFFF
##100715	1.00	19.75	1.06	19.75
#FFFFFF	19.75	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#050A16

Deuteranopia (green-blind)

#070B15

Tritanopia (blue-blind)

#10090C

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #100715;
/* rgb */ color: rgb(16, 7, 21);
/* oklch */ color: oklch(15.0% 0.033 312.9);

Tailwind

colors: {
  custom: {
    50: '#4e4a52',
    500: '#100715',
    950: '#000000',
  },
}

SCSS

$custom: #100715;
$custom-light: #4e4a52;
$custom-dark: #000000;

JSON

{
  "hex": "#100715",
  "rgb": {
    "r": 16,
    "g": 7,
    "b": 21
  },
  "hsl": {
    "h": 278.571,
    "s": 50,
    "l": 5.49
  },
  "oklch": {
    "l": 0.15045,
    "c": 0.03281,
    "h": 312.9
  },
  "luminance": 0.00316
}

Semantic roles & 50–950 ramp

primary

#100715

secondary

#365127

accent

#DA4E80

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010102

muted

#777778

Preview Lab

Preview with #100715

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

Preview Lab → · Contrast checker → · Palette generator →