#170709#170709

#170709 is a very dark, muted red. Relative luminance 0.004; OKLCH L 15.6% C 0.029 H 12.2°. Best body text is #FFFFFF at 19.61:1 contrast (WCAG AA passes).

Color values

HEX	#170709
RGB	rgb(23, 7, 9)
HSL	hsl(353, 53%, 6%)
HSV	hsv(353, 70%, 9%)
CMYK	cmyk(0%, 69.6%, 60.9%, 91%)
CIE-LAB	lab(3.20, 5.83, 1.20)
CIE-LCH	lch(3.20, 5.95, 11.62°)
OKLab	oklab(15.61% 0.0288 0.0062)
OKLCH	oklch(15.61% 0.029 12.2)
XYZ	xyz(0.4787, 0.3539, 0.3015)
Luminance	0.0035 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170709 #071715

analogous

#170711 #170709 #170D07

triadic

#170709 #091707 #070917

tetradic

#170709 #111707 #071715 #0D0717

square

#170709 #111707 #071715 #0D0717

split-complementary

#170709 #07170D #071117

monochromatic

#170709 #170709 #170709 #46151B #75242E

Accessibility & contrast

On white

19.61

#170709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#170709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170709

19.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170709	#FFFFFF	#000000	##FFFFFF
##170709	1.00	19.61	1.07	19.61
#FFFFFF	19.61	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A0A09

Deuteranopia (green-blind)

#0E0D09

Tritanopia (blue-blind)

#1A0608

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #170709;
/* rgb */ color: rgb(23, 7, 9);
/* oklch */ color: oklch(15.6% 0.029 12.2);

Tailwind

colors: {
  custom: {
    50: '#534a4b',
    500: '#170709',
    950: '#000000',
  },
}

SCSS

$custom: #170709;
$custom-light: #534a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#170709",
  "rgb": {
    "r": 23,
    "g": 7,
    "b": 9
  },
  "hsl": {
    "h": 352.5,
    "s": 53.333,
    "l": 5.882
  },
  "oklch": {
    "l": 0.15606,
    "c": 0.02948,
    "h": 12.2
  },
  "luminance": 0.00354
}

Semantic roles & 50–950 ramp

primary

#170709

secondary

#26544E

accent

#DDCB4B

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#020101

muted

#787777

Preview Lab

Preview with #170709

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

Preview Lab → · Contrast checker → · Palette generator →