#393918#393918

#393918 is a dark, muted yellow. Relative luminance 0.039; OKLCH L 33.6% C 0.051 H 108.9°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#393918
RGB	rgb(57, 57, 24)
HSL	hsl(60, 41%, 16%)
HSV	hsv(60, 58%, 22%)
CMYK	cmyk(0%, 0%, 57.9%, 77.6%)
CIE-LAB	lab(23.21, -5.64, 20.36)
CIE-LCH	lch(23.21, 21.13, 105.48°)
OKLab	oklab(33.61% -0.0164 0.0481)
OKLCH	oklch(33.61% 0.051 108.9)
XYZ	xyz(3.3154, 3.8621, 1.4348)
Luminance	0.0386 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393918 #181839

analogous

#392818 #393918 #283918

triadic

#393918 #183939 #391839

tetradic

#393918 #183928 #181839 #391828

square

#393918 #183928 #181839 #391828

split-complementary

#393918 #182839 #281839

monochromatic

#161609 #161609 #393918 #64642A #8F8F3C

Accessibility & contrast

On white

11.85

#393918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#393918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393918

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393918	#FFFFFF	#000000	##FFFFFF
##393918	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3715

Deuteranopia (green-blind)

#3E381A

Tritanopia (blue-blind)

#3D3531

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #393918;
/* rgb */ color: rgb(57, 57, 24);
/* oklch */ color: oklch(33.6% 0.051 108.9);

Tailwind

colors: {
  custom: {
    50: '#706f56',
    500: '#393918',
    950: '#000000',
  },
}

SCSS

$custom: #393918;
$custom-light: #706f56;
$custom-dark: #000000;

JSON

{
  "hex": "#393918",
  "rgb": {
    "r": 57,
    "g": 57,
    "b": 24
  },
  "hsl": {
    "h": 60,
    "s": 40.741,
    "l": 15.882
  },
  "oklch": {
    "l": 0.33606,
    "c": 0.05082,
    "h": 108.9
  },
  "luminance": 0.03862
}

Semantic roles & 50–950 ramp

primary

#393918

secondary

#3E3E6F

accent

#57D157

background

#F6F6F5

surface

#ECECE9

border

#C7C7C5

text

#070703

muted

#7A7A78

Preview Lab

Preview with #393918

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

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