#373507#373507

#373507 is a dark, moderate yellow. Relative luminance 0.034; OKLCH L 32.1% C 0.063 H 106.9°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#373507
RGB	rgb(55, 53, 7)
HSL	hsl(58, 77%, 12%)
HSV	hsv(58, 87%, 22%)
CMYK	cmyk(0%, 3.6%, 87.3%, 78.4%)
CIE-LAB	lab(21.48, -5.56, 27.03)
CIE-LCH	lch(21.48, 27.59, 101.62°)
OKLab	oklab(32.12% -0.0183 0.0601)
OKLCH	oklch(32.12% 0.063 106.9)
XYZ	xyz(2.8871, 3.3739, 0.7001)
Luminance	0.0337 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373507 #070937

analogous

#371D07 #373507 #213707

triadic

#373507 #073735 #350737

tetradic

#373507 #07371D #070937 #370721

square

#373507 #07371D #070937 #370721

split-complementary

#373507 #072137 #1D0737

monochromatic

#1B1A03 #1B1A03 #373507 #6D690E #A49E15

Accessibility & contrast

On white

12.54

#373507 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#373507 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373507

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373507	#FFFFFF	#000000	##FFFFFF
##373507	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3301

Deuteranopia (green-blind)

#3B340A

Tritanopia (blue-blind)

#3C312C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #373507;
/* rgb */ color: rgb(55, 53, 7);
/* oklch */ color: oklch(32.1% 0.063 106.9);

Tailwind

colors: {
  custom: {
    50: '#706c4b',
    500: '#373507',
    950: '#000000',
  },
}

SCSS

$custom: #373507;
$custom-light: #706c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#373507",
  "rgb": {
    "r": 55,
    "g": 53,
    "b": 7
  },
  "hsl": {
    "h": 57.5,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.32122,
    "c": 0.06285,
    "h": 106.9
  },
  "luminance": 0.03374
}

Semantic roles & 50–950 ramp

primary

#373507

secondary

#232777

accent

#3CF434

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #373507

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

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