#39381D#39381D

#39381D is a dark, muted yellow. Relative luminance 0.038; OKLCH L 33.4% C 0.043 H 106.6°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#39381D
RGB	rgb(57, 56, 29)
HSL	hsl(58, 33%, 17%)
HSV	hsv(58, 49%, 22%)
CMYK	cmyk(0%, 1.8%, 49.1%, 77.6%)
CIE-LAB	lab(22.95, -4.41, 17.00)
CIE-LCH	lch(22.95, 17.56, 104.54°)
OKLab	oklab(33.43% -0.0123 0.0411)
OKLCH	oklch(33.43% 0.043 106.6)
XYZ	xyz(3.3233, 3.7870, 1.7181)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39381D #1D1E39

analogous

#392A1D #39381D #2C391D

triadic

#39381D #1D3938 #381D39

tetradic

#39381D #1D392A #1D1E39 #391D2C

square

#39381D #1D392A #1D1E39 #391D2C

split-complementary

#39381D #1D2C39 #2A1D39

monochromatic

#14140A #14140A #39381D #626032 #8A8846

Accessibility & contrast

On white

11.95

#39381D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#39381D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39381D

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39381D	#FFFFFF	#000000	##FFFFFF
##39381D	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361B

Deuteranopia (green-blind)

#3D371E

Tritanopia (blue-blind)

#3D3531

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #39381d;
/* rgb */ color: rgb(57, 56, 29);
/* oklch */ color: oklch(33.4% 0.043 106.6);

Tailwind

colors: {
  custom: {
    50: '#706e59',
    500: '#39381d',
    950: '#000000',
  },
}

SCSS

$custom: #39381d;
$custom-light: #706e59;
$custom-dark: #000000;

JSON

{
  "hex": "#39381d",
  "rgb": {
    "r": 57,
    "g": 56,
    "b": 29
  },
  "hsl": {
    "h": 57.857,
    "s": 32.558,
    "l": 16.863
  },
  "oklch": {
    "l": 0.33427,
    "c": 0.04291,
    "h": 106.6
  },
  "luminance": 0.03787
}

Semantic roles & 50–950 ramp

primary

#39381D

secondary

#45466D

accent

#63C95F

background

#F6F6F5

surface

#ECEBE9

border

#C7C6C5

text

#070703

muted

#7A7A78

Preview Lab

Preview with #39381D

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

Preview Lab → · Contrast checker → · Palette generator →