#39390D#39390D

#39390D is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.5% C 0.062 H 109.3°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#39390D
RGB	rgb(57, 57, 13)
HSL	hsl(60, 63%, 14%)
HSV	hsv(60, 77%, 22%)
CMYK	cmyk(0%, 0%, 77.2%, 77.6%)
CIE-LAB	lab(23.09, -6.63, 26.22)
CIE-LCH	lch(23.09, 27.05, 104.19°)
OKLab	oklab(33.47% -0.0207 0.0589)
OKLCH	oklch(33.47% 0.062 109.3)
XYZ	xyz(3.2232, 3.8253, 0.9493)
Luminance	0.0382 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39390D #0D0D39

analogous

#39230D #39390D #23390D

triadic

#39390D #0D3939 #390D39

tetradic

#39390D #0D3923 #0D0D39 #390D23

square

#39390D #0D3923 #0D0D39 #390D23

split-complementary

#39390D #0D2339 #230D39

monochromatic

#191906 #191906 #39390D #6B6B18 #9D9D24

Accessibility & contrast

On white

11.90

#39390D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#39390D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39390D

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39390D	#FFFFFF	#000000	##FFFFFF
##39390D	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3607

Deuteranopia (green-blind)

#3F3810

Tritanopia (blue-blind)

#3E3530

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #39390d;
/* rgb */ color: rgb(57, 57, 13);
/* oklch */ color: oklch(33.5% 0.062 109.3);

Tailwind

colors: {
  custom: {
    50: '#716f4e',
    500: '#39390d',
    950: '#000000',
  },
}

SCSS

$custom: #39390d;
$custom-light: #716f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#39390d",
  "rgb": {
    "r": 57,
    "g": 57,
    "b": 13
  },
  "hsl": {
    "h": 60,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.33466,
    "c": 0.06238,
    "h": 109.3
  },
  "luminance": 0.03825
}

Semantic roles & 50–950 ramp

primary

#39390D

secondary

#2D2D74

accent

#42E642

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #39390D

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

Preview Lab → · Contrast checker → · Palette generator →