#170510#170510

#170510 is a very dark, muted pink. Relative luminance 0.003; OKLCH L 15.4% C 0.040 H 344.0°. Best body text is #FFFFFF at 19.71:1 contrast (WCAG AA passes).

Color values

HEX	#170510
RGB	rgb(23, 5, 16)
HSL	hsl(323, 64%, 5%)
HSV	hsv(323, 78%, 9%)
CMYK	cmyk(0%, 78.3%, 30.4%, 91%)
CIE-LAB	lab(2.96, 7.75, -2.43)
CIE-LCH	lch(2.96, 8.12, 342.61°)
OKLab	oklab(15.38% 0.038 -0.0109)
OKLCH	oklch(15.38% 0.04 344)
XYZ	xyz(0.5012, 0.3282, 0.5271)
Luminance	0.0033 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170510 #05170C

analogous

#150517 #170510 #170507

triadic

#170510 #101705 #051017

tetradic

#170510 #171505 #05170C #050717

square

#170510 #171505 #05170C #050717

split-complementary

#170510 #071705 #051715

monochromatic

#190511 #190511 #190511 #491033 #7C1B56

Accessibility & contrast

On white

19.71

#170510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#170510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170510

19.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170510	#FFFFFF	#000000	##FFFFFF
##170510	1.00	19.71	1.07	19.71
#FFFFFF	19.71	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#060910

Deuteranopia (green-blind)

#0B0C10

Tritanopia (blue-blind)

#190509

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #170510;
/* rgb */ color: rgb(23, 5, 16);
/* oklch */ color: oklch(15.4% 0.040 344.0);

Tailwind

colors: {
  custom: {
    50: '#53494e',
    500: '#170510',
    950: '#000000',
  },
}

SCSS

$custom: #170510;
$custom-light: #53494e;
$custom-dark: #000000;

JSON

{
  "hex": "#170510",
  "rgb": {
    "r": 23,
    "g": 5,
    "b": 16
  },
  "hsl": {
    "h": 323.333,
    "s": 64.286,
    "l": 5.49
  },
  "oklch": {
    "l": 0.15376,
    "c": 0.03953,
    "h": 344
  },
  "luminance": 0.00328
}

Semantic roles & 50–950 ramp

primary

#170510

secondary

#215736

accent

#E78141

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#020001

muted

#787777

Preview Lab

Preview with #170510

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

Preview Lab → · Contrast checker → · Palette generator →