#3A3503#3A3503

#3A3503 is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.4% C 0.066 H 103.4°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#3A3503
RGB	rgb(58, 53, 3)
HSL	hsl(55, 90%, 12%)
HSV	hsv(55, 95%, 23%)
CMYK	cmyk(0%, 8.6%, 94.8%, 77.3%)
CIE-LAB	lab(21.77, -4.19, 29.06)
CIE-LCH	lch(21.77, 29.36, 98.20°)
OKLab	oklab(32.42% -0.0152 0.064)
OKLCH	oklch(32.42% 0.066 103.4)
XYZ	xyz(3.0346, 3.4525, 0.5927)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3503 #03083A

analogous

#3A1A03 #3A3503 #243A03

triadic

#3A3503 #033A35 #35033A

tetradic

#3A3503 #033A1A #03083A #3A0324

square

#3A3503 #033A1A #03083A #3A0324

split-complementary

#3A3503 #03243A #1A033A

monochromatic

#1D1B02 #1D1B02 #3A3503 #746A06 #AE9F09

Accessibility & contrast

On white

12.42

#3A3503 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#3A3503 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3503

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3503	#FFFFFF	#000000	##FFFFFF
##3A3503	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3300

Deuteranopia (green-blind)

#3D3506

Tritanopia (blue-blind)

#3F302C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3a3503;
/* rgb */ color: rgb(58, 53, 3);
/* oklch */ color: oklch(32.4% 0.066 103.4);

Tailwind

colors: {
  custom: {
    50: '#736b49',
    500: '#3a3503',
    950: '#000000',
  },
}

SCSS

$custom: #3a3503;
$custom-light: #736b49;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3503",
  "rgb": {
    "r": 58,
    "g": 53,
    "b": 3
  },
  "hsl": {
    "h": 54.545,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.32419,
    "c": 0.06575,
    "h": 103.4
  },
  "luminance": 0.03452
}

Semantic roles & 50–950 ramp

primary

#3A3503

secondary

#1C257D

accent

#3CFF29

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3A3503

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

Preview Lab → · Contrast checker → · Palette generator →