#170E09#170E09

#170E09 is a very dark, near-neutral orange. Relative luminance 0.005; OKLCH L 17.4% C 0.018 H 50.3°. Best body text is #FFFFFF at 19.04:1 contrast (WCAG AA passes).

Color values

HEX	#170E09
RGB	rgb(23, 14, 9)
HSL	hsl(21, 44%, 6%)
HSV	hsv(21, 61%, 9%)
CMYK	cmyk(0%, 39.1%, 60.9%, 91%)
CIE-LAB	lab(4.66, 2.84, 3.34)
CIE-LCH	lch(4.66, 4.38, 49.63°)
OKLab	oklab(17.43% 0.0118 0.0142)
OKLCH	oklch(17.43% 0.018 50.3)
XYZ	xyz(0.5597, 0.5160, 0.3285)
Luminance	0.0052 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170E09 #091217

analogous

#17090B #170E09 #171509

triadic

#170E09 #09170E #0E0917

tetradic

#170E09 #0B1709 #091217 #150917

square

#170E09 #0B1709 #091217 #150917

split-complementary

#170E09 #091715 #090B17

monochromatic

#160D09 #160D09 #170E09 #43291A #6F442B

Accessibility & contrast

On white

19.04

#170E09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#170E09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170E09

19.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170E09	#FFFFFF	#000000	##FFFFFF
##170E09	1.00	19.04	1.10	19.04
#FFFFFF	19.04	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F09

Deuteranopia (green-blind)

#131109

Tritanopia (blue-blind)

#190C0D

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #170e09;
/* rgb */ color: rgb(23, 14, 9);
/* oklch */ color: oklch(17.4% 0.018 50.3);

Tailwind

colors: {
  custom: {
    50: '#534d4b',
    500: '#170e09',
    950: '#000000',
  },
}

SCSS

$custom: #170e09;
$custom-light: #534d4b;
$custom-dark: #000000;

JSON

{
  "hex": "#170e09",
  "rgb": {
    "r": 23,
    "g": 14,
    "b": 9
  },
  "hsl": {
    "h": 21.429,
    "s": 43.75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.17426,
    "c": 0.01845,
    "h": 50.3
  },
  "luminance": 0.00516
}

Semantic roles & 50–950 ramp

primary

#170E09

secondary

#2B4351

accent

#A6D354

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#020101

muted

#787777

Preview Lab

Preview with #170E09

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

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