#3A3B09#3A3B09

#3A3B09 is a dark, moderate yellow. Relative luminance 0.040; OKLCH L 34.1% C 0.068 H 110.7°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#3A3B09
RGB	rgb(58, 59, 9)
HSL	hsl(61, 74%, 13%)
HSV	hsv(61, 85%, 23%)
CMYK	cmyk(1.7%, 0%, 84.7%, 76.9%)
CIE-LAB	lab(23.83, -7.60, 28.74)
CIE-LCH	lch(23.83, 29.73, 104.81°)
OKLab	oklab(34.07% -0.0239 0.0634)
OKLCH	oklch(34.07% 0.068 110.7)
XYZ	xyz(3.3583, 4.0473, 0.8627)
Luminance	0.0405 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3B09 #0A093B

analogous

#3B2309 #3A3B09 #213B09

triadic

#3A3B09 #093A3B #3B093A

tetradic

#3A3B09 #093B23 #0A093B #3B0921

square

#3A3B09 #093B23 #0A093B #3B0921

split-complementary

#3A3B09 #09213B #23093B

monochromatic

#1A1B04 #1A1B04 #3A3B09 #6E7011 #A2A519

Accessibility & contrast

On white

11.61

#3A3B09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#3A3B09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3B09

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3B09	#FFFFFF	#000000	##FFFFFF
##3A3B09	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403802

Deuteranopia (green-blind)

#41390D

Tritanopia (blue-blind)

#3F3731

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3a3b09;
/* rgb */ color: rgb(58, 59, 9);
/* oklch */ color: oklch(34.1% 0.068 110.7);

Tailwind

colors: {
  custom: {
    50: '#72704d',
    500: '#3a3b09',
    950: '#000000',
  },
}

SCSS

$custom: #3a3b09;
$custom-light: #72704d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3b09",
  "rgb": {
    "r": 58,
    "g": 59,
    "b": 9
  },
  "hsl": {
    "h": 61.2,
    "s": 73.529,
    "l": 13.333
  },
  "oklch": {
    "l": 0.34073,
    "c": 0.06776,
    "h": 110.7
  },
  "luminance": 0.04047
}

Semantic roles & 50–950 ramp

primary

#3A3B09

secondary

#282779

accent

#38F03B

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #3A3B09

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

Preview Lab → · Contrast checker → · Palette generator →