#37350F#37350F

#37350F is a dark, muted yellow. Relative luminance 0.034; OKLCH L 32.2% C 0.056 H 106.3°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#37350F
RGB	rgb(55, 53, 15)
HSL	hsl(57, 57%, 14%)
HSV	hsv(57, 73%, 22%)
CMYK	cmyk(0%, 3.6%, 72.7%, 78.4%)
CIE-LAB	lab(21.55, -5.00, 23.54)
CIE-LCH	lch(21.55, 24.07, 102.00°)
OKLab	oklab(32.2% -0.0157 0.0537)
OKLCH	oklch(32.2% 0.056 106.3)
XYZ	xyz(2.9350, 3.3930, 0.9522)
Luminance	0.0339 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37350F #0F1137

analogous

#37210F #37350F #25370F

triadic

#37350F #0F3735 #350F37

tetradic

#37350F #0F3721 #0F1137 #370F25

square

#37350F #0F3721 #0F1137 #370F25

split-complementary

#37350F #0F2537 #210F37

monochromatic

#181707 #181707 #37350F #67631C #979229

Accessibility & contrast

On white

12.51

#37350F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#37350F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37350F

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37350F	#FFFFFF	#000000	##FFFFFF
##37350F	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330A

Deuteranopia (green-blind)

#3B3411

Tritanopia (blue-blind)

#3B312D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #37350f;
/* rgb */ color: rgb(55, 53, 15);
/* oklch */ color: oklch(32.2% 0.056 106.3);

Tailwind

colors: {
  custom: {
    50: '#6f6c4f',
    500: '#37350f',
    950: '#000000',
  },
}

SCSS

$custom: #37350f;
$custom-light: #6f6c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#37350f",
  "rgb": {
    "r": 55,
    "g": 53,
    "b": 15
  },
  "hsl": {
    "h": 57,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32201,
    "c": 0.05589,
    "h": 106.3
  },
  "luminance": 0.03393
}

Semantic roles & 50–950 ramp

primary

#37350F

secondary

#313471

accent

#4FE047

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070602

muted

#7A7A78

Preview Lab

Preview with #37350F

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

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