#373606#373606

#373606 is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.4% C 0.065 H 108.3°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#373606
RGB	rgb(55, 54, 6)
HSL	hsl(59, 80%, 12%)
HSV	hsv(59, 89%, 22%)
CMYK	cmyk(0%, 1.8%, 89.1%, 78.4%)
CIE-LAB	lab(21.81, -6.25, 27.79)
CIE-LCH	lch(21.81, 28.48, 102.68°)
OKLab	oklab(32.38% -0.0204 0.0616)
OKLCH	oklch(32.38% 0.065 108.3)
XYZ	xyz(2.9277, 3.4638, 0.6866)
Luminance	0.0346 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373606 #060737

analogous

#371E06 #373606 #203706

triadic

#373606 #063736 #360637

tetradic

#373606 #06371E #060737 #370620

square

#373606 #06371E #060737 #370620

split-complementary

#373606 #062037 #1E0637

monochromatic

#1C1B03 #1C1B03 #373606 #6E6C0C #A5A212

Accessibility & contrast

On white

12.41

#373606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#373606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373606

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373606	#FFFFFF	#000000	##FFFFFF
##373606	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3300

Deuteranopia (green-blind)

#3C350A

Tritanopia (blue-blind)

#3C322D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #373606;
/* rgb */ color: rgb(55, 54, 6);
/* oklch */ color: oklch(32.4% 0.065 108.3);

Tailwind

colors: {
  custom: {
    50: '#706c4b',
    500: '#373606',
    950: '#000000',
  },
}

SCSS

$custom: #373606;
$custom-light: #706c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#373606",
  "rgb": {
    "r": 55,
    "g": 54,
    "b": 6
  },
  "hsl": {
    "h": 58.776,
    "s": 80.328,
    "l": 11.961
  },
  "oklch": {
    "l": 0.32383,
    "c": 0.06484,
    "h": 108.3
  },
  "luminance": 0.03464
}

Semantic roles & 50–950 ramp

primary

#373606

secondary

#212377

accent

#35F731

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #373606

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

Preview Lab → · Contrast checker → · Palette generator →