#2D180A#2D180A

#2D180A is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.4% C 0.041 H 53.0°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#2D180A
RGB	rgb(45, 24, 10)
HSL	hsl(24, 64%, 11%)
HSV	hsv(24, 78%, 18%)
CMYK	cmyk(0%, 46.7%, 77.8%, 82.4%)
CIE-LAB	lab(10.80, 8.88, 12.21)
CIE-LCH	lch(10.80, 15.10, 53.98°)
OKLab	oklab(23.43% 0.0249 0.033)
OKLCH	oklch(23.43% 0.041 53)
XYZ	xyz(1.4637, 1.2332, 0.4480)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D180A #0A1F2D

analogous

#2D0A0D #2D180A #2D290A

triadic

#2D180A #0A2D18 #180A2D

tetradic

#2D180A #0D2D0A #0A1F2D #290A2D

square

#2D180A #0D2D0A #0A1F2D #290A2D

split-complementary

#2D180A #0A2D29 #0A0D2D

monochromatic

#190D06 #190D06 #2D180A #5F3315 #914D20

Accessibility & contrast

On white

16.85

#2D180A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2D180A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D180A

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D180A	#FFFFFF	#000000	##FFFFFF
##2D180A	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A09

Deuteranopia (green-blind)

#231F0A

Tritanopia (blue-blind)

#321415

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2d180a;
/* rgb */ color: rgb(45, 24, 10);
/* oklch */ color: oklch(23.4% 0.041 53.0);

Tailwind

colors: {
  custom: {
    50: '#68554b',
    500: '#2d180a',
    950: '#000000',
  },
}

SCSS

$custom: #2d180a;
$custom-light: #68554b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d180a",
  "rgb": {
    "r": 45,
    "g": 24,
    "b": 10
  },
  "hsl": {
    "h": 24,
    "s": 63.636,
    "l": 10.784
  },
  "oklch": {
    "l": 0.23434,
    "c": 0.04132,
    "h": 53
  },
  "luminance": 0.01233
}

Semantic roles & 50–950 ramp

primary

#2D180A

secondary

#29506A

accent

#A4E741

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060301

muted

#7A7877

Preview Lab

Preview with #2D180A

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

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