#373709#373709

#373709 is a dark, moderate yellow. Relative luminance 0.036; OKLCH L 32.7% C 0.064 H 109.5°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#373709
RGB	rgb(55, 55, 9)
HSL	hsl(60, 72%, 13%)
HSV	hsv(60, 84%, 22%)
CMYK	cmyk(0%, 0%, 83.6%, 78.4%)
CIE-LAB	lab(22.18, -6.69, 26.95)
CIE-LCH	lch(22.18, 27.77, 103.94°)
OKLab	oklab(32.68% -0.0212 0.06)
OKLCH	oklch(32.68% 0.064 109.5)
XYZ	xyz(2.9912, 3.5644, 0.7888)
Luminance	0.0356 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373709 #090937

analogous

#372009 #373709 #203709

triadic

#373709 #093737 #370937

tetradic

#373709 #093720 #090937 #370920

square

#373709 #093720 #090937 #370920

split-complementary

#373709 #092037 #200937

monochromatic

#1A1A04 #1A1A04 #373709 #6C6C12 #A0A01A

Accessibility & contrast

On white

12.26

#373709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#373709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373709

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373709	#FFFFFF	#000000	##FFFFFF
##373709	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3403

Deuteranopia (green-blind)

#3D360C

Tritanopia (blue-blind)

#3C332E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #373709;
/* rgb */ color: rgb(55, 55, 9);
/* oklch */ color: oklch(32.7% 0.064 109.5);

Tailwind

colors: {
  custom: {
    50: '#706d4c',
    500: '#373709',
    950: '#000000',
  },
}

SCSS

$custom: #373709;
$custom-light: #706d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#373709",
  "rgb": {
    "r": 55,
    "g": 55,
    "b": 9
  },
  "hsl": {
    "h": 60,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.3268,
    "c": 0.06361,
    "h": 109.5
  },
  "luminance": 0.03564
}

Semantic roles & 50–950 ramp

primary

#373709

secondary

#272775

accent

#39EF39

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #373709

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

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