#373407#373407

#373407 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.9% C 0.062 H 105.5°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#373407
RGB	rgb(55, 52, 7)
HSL	hsl(56, 77%, 12%)
HSV	hsv(56, 87%, 22%)
CMYK	cmyk(0%, 5.5%, 87.3%, 78.4%)
CIE-LAB	lab(21.15, -4.92, 26.66)
CIE-LCH	lch(21.15, 27.11, 100.46°)
OKLab	oklab(31.85% -0.0165 0.0595)
OKLCH	oklch(31.85% 0.062 105.5)
XYZ	xyz(2.8420, 3.2837, 0.6851)
Luminance	0.0328 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373407 #070A37

analogous

#371C07 #373407 #223707

triadic

#373407 #073734 #340737

tetradic

#373407 #07371C #070A37 #370722

square

#373407 #07371C #070A37 #370722

split-complementary

#373407 #072237 #1C0737

monochromatic

#1B1A03 #1B1A03 #373407 #6D670E #A49B15

Accessibility & contrast

On white

12.68

#373407 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#373407 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373407

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373407	#FFFFFF	#000000	##FFFFFF
##373407	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393201

Deuteranopia (green-blind)

#3B340A

Tritanopia (blue-blind)

#3C302B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #373407;
/* rgb */ color: rgb(55, 52, 7);
/* oklch */ color: oklch(31.9% 0.062 105.5);

Tailwind

colors: {
  custom: {
    50: '#706b4b',
    500: '#373407',
    950: '#000000',
  },
}

SCSS

$custom: #373407;
$custom-light: #706b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#373407",
  "rgb": {
    "r": 55,
    "g": 52,
    "b": 7
  },
  "hsl": {
    "h": 56.25,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31854,
    "c": 0.06171,
    "h": 105.5
  },
  "luminance": 0.03284
}

Semantic roles & 50–950 ramp

primary

#373407

secondary

#232877

accent

#40F434

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #373407

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

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