#2E180B#2E180B

#2E180B is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.6% C 0.042 H 50.2°. Best body text is #FFFFFF at 16.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E180B
RGB	rgb(46, 24, 11)
HSL	hsl(22, 61%, 11%)
HSV	hsv(22, 76%, 18%)
CMYK	cmyk(0%, 47.8%, 76.1%, 82%)
CIE-LAB	lab(10.98, 9.50, 12.07)
CIE-LCH	lch(10.98, 15.36, 51.79°)
OKLab	oklab(23.61% 0.0268 0.0322)
OKLCH	oklch(23.61% 0.042 50.2)
XYZ	xyz(1.5139, 1.2584, 0.4797)
Luminance	0.0126 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E180B #0B212E

analogous

#2E0B0F #2E180B #2E290B

triadic

#2E180B #0B2E18 #180B2E

tetradic

#2E180B #0F2E0B #0B212E #290B2E

square

#2E180B #0F2E0B #0B212E #290B2E

split-complementary

#2E180B #0B2E29 #0B0F2E

monochromatic

#190D06 #190D06 #2E180B #5F3217 #914C23

Accessibility & contrast

On white

16.78

#2E180B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2E180B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E180B

16.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E180B	#FFFFFF	#000000	##FFFFFF
##2E180B	1.00	16.78	1.25	16.78
#FFFFFF	16.78	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B0A

Deuteranopia (green-blind)

#231F0B

Tritanopia (blue-blind)

#331415

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2e180b;
/* rgb */ color: rgb(46, 24, 11);
/* oklch */ color: oklch(23.6% 0.042 50.2);

Tailwind

colors: {
  custom: {
    50: '#68554b',
    500: '#2e180b',
    950: '#000000',
  },
}

SCSS

$custom: #2e180b;
$custom-light: #68554b;
$custom-dark: #000000;

JSON

{
  "hex": "#2e180b",
  "rgb": {
    "r": 46,
    "g": 24,
    "b": 11
  },
  "hsl": {
    "h": 22.286,
    "s": 61.404,
    "l": 11.176
  },
  "oklch": {
    "l": 0.23614,
    "c": 0.04191,
    "h": 50.2
  },
  "luminance": 0.01258
}

Semantic roles & 50–950 ramp

primary

#2E180B

secondary

#2A536A

accent

#A9E543

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060301

muted

#7A7877

Preview Lab

Preview with #2E180B

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

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