#373609#373609

#373609 is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.4% C 0.062 H 108.1°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#373609
RGB	rgb(55, 54, 9)
HSL	hsl(59, 72%, 13%)
HSV	hsv(59, 84%, 22%)
CMYK	cmyk(0%, 1.8%, 83.6%, 78.4%)
CIE-LAB	lab(21.84, -6.06, 26.59)
CIE-LCH	lch(21.84, 27.27, 102.85°)
OKLab	oklab(32.41% -0.0194 0.0593)
OKLCH	oklch(32.41% 0.062 108.1)
XYZ	xyz(2.9441, 3.4704, 0.7732)
Luminance	0.0347 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373609 #090A37

analogous

#371F09 #373609 #213709

triadic

#373609 #093736 #360937

tetradic

#373609 #09371F #090A37 #370921

square

#373609 #09371F #090A37 #370921

split-complementary

#373609 #092137 #1F0937

monochromatic

#1A1A04 #1A1A04 #373609 #6C6A12 #A09D1A

Accessibility & contrast

On white

12.40

#373609 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#373609 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373609

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373609	#FFFFFF	#000000	##FFFFFF
##373609	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3303

Deuteranopia (green-blind)

#3C350C

Tritanopia (blue-blind)

#3C322D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #373609;
/* rgb */ color: rgb(55, 54, 9);
/* oklch */ color: oklch(32.4% 0.062 108.1);

Tailwind

colors: {
  custom: {
    50: '#706c4c',
    500: '#373609',
    950: '#000000',
  },
}

SCSS

$custom: #373609;
$custom-light: #706c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#373609",
  "rgb": {
    "r": 55,
    "g": 54,
    "b": 9
  },
  "hsl": {
    "h": 58.696,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.3241,
    "c": 0.06239,
    "h": 108.1
  },
  "luminance": 0.0347
}

Semantic roles & 50–950 ramp

primary

#373609

secondary

#272875

accent

#3DEF39

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #373609

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

Preview Lab → · Contrast checker → · Palette generator →