#3A3404#3A3404

#3A3404 is a dark, moderate yellow. Relative luminance 0.034; OKLCH L 32.2% C 0.064 H 101.8°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#3A3404
RGB	rgb(58, 52, 4)
HSL	hsl(53, 87%, 12%)
HSV	hsv(53, 93%, 23%)
CMYK	cmyk(0%, 10.3%, 93.1%, 77.3%)
CIE-LAB	lab(21.45, -3.49, 28.30)
CIE-LCH	lch(21.45, 28.52, 97.02°)
OKLab	oklab(32.16% -0.0131 0.0626)
OKLCH	oklch(32.16% 0.064 101.8)
XYZ	xyz(2.9950, 3.3644, 0.6065)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3404 #040A3A

analogous

#3A1904 #3A3404 #253A04

triadic

#3A3404 #043A34 #34043A

tetradic

#3A3404 #043A19 #040A3A #3A0425

square

#3A3404 #043A19 #040A3A #3A0425

split-complementary

#3A3404 #04253A #19043A

monochromatic

#1D1A02 #1D1A02 #3A3404 #736708 #AD9B0C

Accessibility & contrast

On white

12.55

#3A3404 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#3A3404 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3404

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3404	#FFFFFF	#000000	##FFFFFF
##3A3404	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3200

Deuteranopia (green-blind)

#3C3507

Tritanopia (blue-blind)

#3F2F2B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3a3404;
/* rgb */ color: rgb(58, 52, 4);
/* oklch */ color: oklch(32.2% 0.064 101.8);

Tailwind

colors: {
  custom: {
    50: '#736b49',
    500: '#3a3404',
    950: '#000000',
  },
}

SCSS

$custom: #3a3404;
$custom-light: #736b49;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3404",
  "rgb": {
    "r": 58,
    "g": 52,
    "b": 4
  },
  "hsl": {
    "h": 53.333,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.32164,
    "c": 0.06392,
    "h": 101.8
  },
  "luminance": 0.03364
}

Semantic roles & 50–950 ramp

primary

#3A3404

secondary

#1E287C

accent

#42FD2B

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3A3404

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

Preview Lab → · Contrast checker → · Palette generator →