#180D05#180D05

#180D05 is a very dark, muted orange. Relative luminance 0.005; OKLCH L 17.2% C 0.025 H 59.3°. Best body text is #FFFFFF at 19.12:1 contrast (WCAG AA passes).

Color values

HEX	#180D05
RGB	rgb(24, 13, 5)
HSL	hsl(25, 66%, 6%)
HSV	hsv(25, 79%, 9%)
CMYK	cmyk(0%, 45.8%, 79.2%, 90.6%)
CIE-LAB	lab(4.45, 3.25, 4.68)
CIE-LCH	lch(4.45, 5.70, 55.17°)
OKLab	oklab(17.19% 0.0129 0.0218)
OKLCH	oklch(17.19% 0.025 59.3)
XYZ	xyz(0.5480, 0.4930, 0.2099)
Luminance	0.0049 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180D05 #051018

analogous

#180506 #180D05 #181605

triadic

#180D05 #05180D #0D0518

tetradic

#180D05 #061805 #051018 #160518

square

#180D05 #061805 #051018 #160518

split-complementary

#180D05 #051816 #050618

monochromatic

#190E05 #190E05 #190E05 #4B2810 #7D441A

Accessibility & contrast

On white

19.12

#180D05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#180D05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180D05

19.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180D05	#FFFFFF	#000000	##FFFFFF
##180D05	1.00	19.12	1.10	19.12
#FFFFFF	19.12	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100E05

Deuteranopia (green-blind)

#131005

Tritanopia (blue-blind)

#1B0B0B

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #180d05;
/* rgb */ color: rgb(24, 13, 5);
/* oklch */ color: oklch(17.2% 0.025 59.3);

Tailwind

colors: {
  custom: {
    50: '#544d49',
    500: '#180d05',
    950: '#000000',
  },
}

SCSS

$custom: #180d05;
$custom-light: #544d49;
$custom-dark: #000000;

JSON

{
  "hex": "#180d05",
  "rgb": {
    "r": 24,
    "g": 13,
    "b": 5
  },
  "hsl": {
    "h": 25.263,
    "s": 65.517,
    "l": 5.686
  },
  "oklch": {
    "l": 0.17189,
    "c": 0.02538,
    "h": 59.3
  },
  "luminance": 0.00493
}

Semantic roles & 50–950 ramp

primary

#180D05

secondary

#214158

accent

#A1E83F

background

#F4F4F4

surface

#E7E7E6

border

#C3C3C2

text

#020100

muted

#787777

Preview Lab

Preview with #180D05

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

Preview Lab → · Contrast checker → · Palette generator →