#2D170B#2D170B

#2D170B is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.2% C 0.041 H 48.4°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D170B
RGB	rgb(45, 23, 11)
HSL	hsl(21, 61%, 11%)
HSV	hsv(21, 76%, 18%)
CMYK	cmyk(0%, 48.9%, 75.6%, 82.4%)
CIE-LAB	lab(10.52, 9.67, 11.40)
CIE-LCH	lch(10.52, 14.95, 49.70°)
OKLab	oklab(23.22% 0.0275 0.0309)
OKLCH	oklch(23.22% 0.041 48.4)
XYZ	xyz(1.4491, 1.1950, 0.4709)
Luminance	0.0120 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D170B #0B212D

analogous

#2D0B10 #2D170B #2D280B

triadic

#2D170B #0B2D17 #170B2D

tetradic

#2D170B #102D0B #0B212D #280B2D

square

#2D170B #102D0B #0B212D #280B2D

split-complementary

#2D170B #0B2D28 #0B102D

monochromatic

#190D06 #190D06 #2D170B #5E3017 #8F4923

Accessibility & contrast

On white

16.95

#2D170B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2D170B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D170B

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D170B	#FFFFFF	#000000	##FFFFFF
##2D170B	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1A0A

Deuteranopia (green-blind)

#221E0B

Tritanopia (blue-blind)

#321314

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2d170b;
/* rgb */ color: rgb(45, 23, 11);
/* oklch */ color: oklch(23.2% 0.041 48.4);

Tailwind

colors: {
  custom: {
    50: '#68544b',
    500: '#2d170b',
    950: '#000000',
  },
}

SCSS

$custom: #2d170b;
$custom-light: #68544b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d170b",
  "rgb": {
    "r": 45,
    "g": 23,
    "b": 11
  },
  "hsl": {
    "h": 21.176,
    "s": 60.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.23223,
    "c": 0.04136,
    "h": 48.4
  },
  "luminance": 0.01195
}

Semantic roles & 50–950 ramp

primary

#2D170B

secondary

#2A5369

accent

#ABE444

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060201

muted

#7A7877

Preview Lab

Preview with #2D170B

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

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