#2F180C#2F180C

#2F180C is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.8% C 0.043 H 47.4°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#2F180C
RGB	rgb(47, 24, 12)
HSL	hsl(21, 59%, 12%)
HSV	hsv(21, 74%, 18%)
CMYK	cmyk(0%, 48.9%, 74.5%, 81.6%)
CIE-LAB	lab(11.17, 10.12, 11.91)
CIE-LCH	lch(11.17, 15.63, 49.64°)
OKLab	oklab(23.8% 0.0288 0.0314)
OKLCH	oklch(23.8% 0.043 47.4)
XYZ	xyz(1.5654, 1.2843, 0.5132)
Luminance	0.0128 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F180C #0C232F

analogous

#2F0C12 #2F180C #2F2A0C

triadic

#2F180C #0C2F18 #180C2F

tetradic

#2F180C #122F0C #0C232F #2A0C2F

square

#2F180C #122F0C #0C232F #2A0C2F

split-complementary

#2F180C #0C2F2A #0C122F

monochromatic

#180C06 #180C06 #2F180C #603118 #914A25

Accessibility & contrast

On white

16.71

#2F180C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#2F180C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F180C

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F180C	#FFFFFF	#000000	##FFFFFF
##2F180C	1.00	16.71	1.26	16.71
#FFFFFF	16.71	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B0B

Deuteranopia (green-blind)

#24200C

Tritanopia (blue-blind)

#341415

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #2f180c;
/* rgb */ color: rgb(47, 24, 12);
/* oklch */ color: oklch(23.8% 0.043 47.4);

Tailwind

colors: {
  custom: {
    50: '#69554c',
    500: '#2f180c',
    950: '#000000',
  },
}

SCSS

$custom: #2f180c;
$custom-light: #69554c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f180c",
  "rgb": {
    "r": 47,
    "g": 24,
    "b": 12
  },
  "hsl": {
    "h": 20.571,
    "s": 59.322,
    "l": 11.569
  },
  "oklch": {
    "l": 0.23796,
    "c": 0.04259,
    "h": 47.4
  },
  "luminance": 0.01284
}

Semantic roles & 50–950 ramp

primary

#2F180C

secondary

#2C556B

accent

#ADE345

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060301

muted

#7A7877

Preview Lab

Preview with #2F180C

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

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