#2C170A#2C170A

#2C170A is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.0% C 0.041 H 51.3°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#2C170A
RGB	rgb(44, 23, 10)
HSL	hsl(23, 63%, 11%)
HSV	hsv(23, 77%, 17%)
CMYK	cmyk(0%, 47.7%, 77.3%, 82.7%)
CIE-LAB	lab(10.34, 9.05, 11.54)
CIE-LCH	lch(10.34, 14.66, 51.90°)
OKLab	oklab(23.04% 0.0255 0.0318)
OKLCH	oklch(23.04% 0.041 51.3)
XYZ	xyz(1.4000, 1.1703, 0.4393)
Luminance	0.0117 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C170A #0A1F2C

analogous

#2C0A0E #2C170A #2C280A

triadic

#2C170A #0A2C17 #170A2C

tetradic

#2C170A #0E2C0A #0A1F2C #280A2C

square

#2C170A #0E2C0A #0A1F2C #280A2C

split-complementary

#2C170A #0A2C28 #0A0E2C

monochromatic

#190D06 #190D06 #2C170A #5E3115 #904B21

Accessibility & contrast

On white

17.02

#2C170A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2C170A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C170A

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C170A	#FFFFFF	#000000	##FFFFFF
##2C170A	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1909

Deuteranopia (green-blind)

#221E0A

Tritanopia (blue-blind)

#311314

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2c170a;
/* rgb */ color: rgb(44, 23, 10);
/* oklch */ color: oklch(23.0% 0.041 51.3);

Tailwind

colors: {
  custom: {
    50: '#67544b',
    500: '#2c170a',
    950: '#000000',
  },
}

SCSS

$custom: #2c170a;
$custom-light: #67544b;
$custom-dark: #000000;

JSON

{
  "hex": "#2c170a",
  "rgb": {
    "r": 44,
    "g": 23,
    "b": 10
  },
  "hsl": {
    "h": 22.941,
    "s": 62.963,
    "l": 10.588
  },
  "oklch": {
    "l": 0.23041,
    "c": 0.04071,
    "h": 51.3
  },
  "luminance": 0.0117
}

Semantic roles & 50–950 ramp

primary

#2C170A

secondary

#295069

accent

#A7E642

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060201

muted

#7A7877

Preview Lab

Preview with #2C170A

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

Preview Lab → · Contrast checker → · Palette generator →