#39381A#39381A

#39381A is a dark, muted yellow. Relative luminance 0.038; OKLCH L 33.4% C 0.047 H 107.0°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#39381A
RGB	rgb(57, 56, 26)
HSL	hsl(58, 37%, 16%)
HSV	hsv(58, 54%, 22%)
CMYK	cmyk(0%, 1.8%, 54.4%, 77.6%)
CIE-LAB	lab(22.91, -4.78, 18.80)
CIE-LCH	lch(22.91, 19.39, 104.27°)
OKLab	oklab(33.37% -0.0137 0.0449)
OKLCH	oklch(33.37% 0.047 107)
XYZ	xyz(3.2880, 3.7729, 1.5321)
Luminance	0.0377 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39381A #1A1B39

analogous

#39291A #39381A #2B391A

triadic

#39381A #1A3938 #381A39

tetradic

#39381A #1A3929 #1A1B39 #391A2B

square

#39381A #1A3929 #1A1B39 #391A2B

split-complementary

#39381A #1A2B39 #291A39

monochromatic

#15150A #15150A #39381A #63612D #8D8B40

Accessibility & contrast

On white

11.97

#39381A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#39381A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39381A

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39381A	#FFFFFF	#000000	##FFFFFF
##39381A	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3617

Deuteranopia (green-blind)

#3D371B

Tritanopia (blue-blind)

#3D3531

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #39381a;
/* rgb */ color: rgb(57, 56, 26);
/* oklch */ color: oklch(33.4% 0.047 107.0);

Tailwind

colors: {
  custom: {
    50: '#706e57',
    500: '#39381a',
    950: '#000000',
  },
}

SCSS

$custom: #39381a;
$custom-light: #706e57;
$custom-dark: #000000;

JSON

{
  "hex": "#39381a",
  "rgb": {
    "r": 57,
    "g": 56,
    "b": 26
  },
  "hsl": {
    "h": 58.065,
    "s": 37.349,
    "l": 16.275
  },
  "oklch": {
    "l": 0.33373,
    "c": 0.0469,
    "h": 107
  },
  "luminance": 0.03773
}

Semantic roles & 50–950 ramp

primary

#39381A

secondary

#41426E

accent

#5ECD5A

background

#F6F6F5

surface

#ECEBE9

border

#C7C6C5

text

#070703

muted

#7A7A78

Preview Lab

Preview with #39381A

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

Preview Lab → · Contrast checker → · Palette generator →