#3A390F#3A390F

#3A390F is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.6% C 0.060 H 107.9°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#3A390F
RGB	rgb(58, 57, 15)
HSL	hsl(59, 59%, 14%)
HSV	hsv(59, 74%, 23%)
CMYK	cmyk(0%, 1.7%, 74.1%, 77.3%)
CIE-LAB	lab(23.20, -5.96, 25.39)
CIE-LCH	lch(23.20, 26.08, 103.22°)
OKLab	oklab(33.59% -0.0186 0.0575)
OKLCH	oklch(33.59% 0.06 107.9)
XYZ	xyz(3.2944, 3.8604, 1.0234)
Luminance	0.0386 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A390F #0F103A

analogous

#3A240F #3A390F #263A0F

triadic

#3A390F #0F3A39 #390F3A

tetradic

#3A390F #0F3A24 #0F103A #3A0F26

square

#3A390F #0F3A24 #0F103A #3A0F26

split-complementary

#3A390F #0F263A #240F3A

monochromatic

#181806 #181806 #3A390F #6B691C #9B9928

Accessibility & contrast

On white

11.85

#3A390F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3A390F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A390F

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A390F	#FFFFFF	#000000	##FFFFFF
##3A390F	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E360A

Deuteranopia (green-blind)

#3F3812

Tritanopia (blue-blind)

#3F3530

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3a390f;
/* rgb */ color: rgb(58, 57, 15);
/* oklch */ color: oklch(33.6% 0.060 107.9);

Tailwind

colors: {
  custom: {
    50: '#726f50',
    500: '#3a390f',
    950: '#000000',
  },
}

SCSS

$custom: #3a390f;
$custom-light: #726f50;
$custom-dark: #000000;

JSON

{
  "hex": "#3a390f",
  "rgb": {
    "r": 58,
    "g": 57,
    "b": 15
  },
  "hsl": {
    "h": 58.605,
    "s": 58.904,
    "l": 14.314
  },
  "oklch": {
    "l": 0.33591,
    "c": 0.06039,
    "h": 107.9
  },
  "luminance": 0.0386
}

Semantic roles & 50–950 ramp

primary

#3A390F

secondary

#303274

accent

#49E246

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #3A390F

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

Preview Lab → · Contrast checker → · Palette generator →