#373805#373805

#373805 is a dark, moderate yellow. Relative luminance 0.037; OKLCH L 32.9% C 0.068 H 110.8°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#373805
RGB	rgb(55, 56, 5)
HSL	hsl(61, 84%, 12%)
HSV	hsv(61, 91%, 22%)
CMYK	cmyk(1.8%, 0%, 91.1%, 78%)
CIE-LAB	lab(22.48, -7.57, 28.91)
CIE-LCH	lch(22.48, 29.88, 104.67°)
OKLab	oklab(32.92% -0.0241 0.0636)
OKLCH	oklch(32.92% 0.068 110.8)
XYZ	xyz(3.0172, 3.6516, 0.6894)
Luminance	0.0365 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373805 #060538

analogous

#382005 #373805 #1E3805

triadic

#373805 #053738 #380537

tetradic

#373805 #053820 #060538 #38051E

square

#373805 #053820 #060538 #38051E

split-complementary

#373805 #051E38 #200538

monochromatic

#1C1C03 #1C1C03 #373805 #6E700A #A5A80F

Accessibility & contrast

On white

12.14

#373805 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#373805 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373805

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373805	#FFFFFF	#000000	##FFFFFF
##373805	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3500

Deuteranopia (green-blind)

#3E3609

Tritanopia (blue-blind)

#3C342F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #373805;
/* rgb */ color: rgb(55, 56, 5);
/* oklch */ color: oklch(32.9% 0.068 110.8);

Tailwind

colors: {
  custom: {
    50: '#706e4a',
    500: '#373805',
    950: '#000000',
  },
}

SCSS

$custom: #373805;
$custom-light: #706e4a;
$custom-dark: #000000;

JSON

{
  "hex": "#373805",
  "rgb": {
    "r": 55,
    "g": 56,
    "b": 5
  },
  "hsl": {
    "h": 61.176,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.32917,
    "c": 0.06805,
    "h": 110.8
  },
  "luminance": 0.03652
}

Semantic roles & 50–950 ramp

primary

#373805

secondary

#212079

accent

#2EFA32

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #373805

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

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