#170705#170705

#170705 is a very dark, muted red. Relative luminance 0.003; OKLCH L 15.4% C 0.030 H 30.7°. Best body text is #FFFFFF at 19.64:1 contrast (WCAG AA passes).

Color values

HEX	#170705
RGB	rgb(23, 7, 5)
HSL	hsl(7, 64%, 5%)
HSV	hsv(7, 78%, 9%)
CMYK	cmyk(0%, 69.6%, 78.3%, 91%)
CIE-LAB	lab(3.12, 5.28, 2.71)
CIE-LCH	lch(3.12, 5.93, 27.21°)
OKLab	oklab(15.45% 0.026 0.0154)
OKLCH	oklch(15.45% 0.03 30.7)
XYZ	xyz(0.4568, 0.3451, 0.1861)
Luminance	0.0034 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170705 #051517

analogous

#17050C #170705 #171005

triadic

#170705 #051707 #070517

tetradic

#170705 #0C1705 #051517 #100517

square

#170705 #0C1705 #051517 #100517

split-complementary

#170705 #051710 #050C17

monochromatic

#190805 #190805 #190805 #491610 #7C261B

Accessibility & contrast

On white

19.64

#170705 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#170705 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170705

19.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170705	#FFFFFF	#000000	##FFFFFF
##170705	1.00	19.64	1.07	19.64
#FFFFFF	19.64	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B0905

Deuteranopia (green-blind)

#0F0D05

Tritanopia (blue-blind)

#1A0506

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #170705;
/* rgb */ color: rgb(23, 7, 5);
/* oklch */ color: oklch(15.4% 0.030 30.7);

Tailwind

colors: {
  custom: {
    50: '#534a49',
    500: '#170705',
    950: '#000000',
  },
}

SCSS

$custom: #170705;
$custom-light: #534a49;
$custom-dark: #000000;

JSON

{
  "hex": "#170705",
  "rgb": {
    "r": 23,
    "g": 7,
    "b": 5
  },
  "hsl": {
    "h": 6.667,
    "s": 64.286,
    "l": 5.49
  },
  "oklch": {
    "l": 0.15446,
    "c": 0.03023,
    "h": 30.7
  },
  "luminance": 0.00345
}

Semantic roles & 50–950 ramp

primary

#170705

secondary

#215157

accent

#D5E741

background

#F4F4F4

surface

#E7E7E6

border

#C3C3C2

text

#020100

muted

#787777

Preview Lab

Preview with #170705

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

Preview Lab → · Contrast checker → · Palette generator →