#181606#181606

#181606 is a very dark, muted yellow. Relative luminance 0.008; OKLCH L 19.8% C 0.029 H 102.5°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#181606
RGB	rgb(24, 22, 6)
HSL	hsl(53, 60%, 6%)
HSV	hsv(53, 75%, 9%)
CMYK	cmyk(0%, 8.3%, 75%, 90.6%)
CIE-LAB	lab(7.06, -1.88, 8.07)
CIE-LCH	lch(7.06, 8.29, 103.14°)
OKLab	oklab(19.77% -0.0063 0.0285)
OKLCH	oklch(19.77% 0.029 102.5)
XYZ	xyz(0.6965, 0.7812, 0.2864)
Luminance	0.0078 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#181606 #060818

analogous

#180D06 #181606 #111806

triadic

#181606 #061816 #160618

tetradic

#181606 #06180D #060818 #180611

square

#181606 #06180D #060818 #180611

split-complementary

#181606 #061118 #0D0618

monochromatic

#181606 #181606 #181606 #494312 #7A701E

Accessibility & contrast

On white

18.16

#181606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#181606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #181606

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##181606	#FFFFFF	#000000	##FFFFFF
##181606	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191505

Deuteranopia (green-blind)

#191607

Tritanopia (blue-blind)

#1A1412

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #181606;
/* rgb */ color: rgb(24, 22, 6);
/* oklch */ color: oklch(19.8% 0.029 102.5);

Tailwind

colors: {
  custom: {
    50: '#545249',
    500: '#181606',
    950: '#000000',
  },
}

SCSS

$custom: #181606;
$custom-light: #545249;
$custom-dark: #000000;

JSON

{
  "hex": "#181606",
  "rgb": {
    "r": 24,
    "g": 22,
    "b": 6
  },
  "hsl": {
    "h": 53.333,
    "s": 60,
    "l": 5.882
  },
  "oklch": {
    "l": 0.1977,
    "c": 0.02914,
    "h": 102.5
  },
  "luminance": 0.00781
}

Semantic roles & 50–950 ramp

primary

#181606

secondary

#232956

accent

#56E345

background

#F4F4F4

surface

#E7E7E6

border

#C3C3C2

text

#020200

muted

#787877

Preview Lab

Preview with #181606

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

Preview Lab → · Contrast checker → · Palette generator →