#39390C#39390C

#39390C is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.5% C 0.063 H 109.4°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#39390C
RGB	rgb(57, 57, 12)
HSL	hsl(60, 65%, 14%)
HSV	hsv(60, 79%, 22%)
CMYK	cmyk(0%, 0%, 78.9%, 77.6%)
CIE-LAB	lab(23.08, -6.70, 26.68)
CIE-LCH	lch(23.08, 27.51, 104.09°)
OKLab	oklab(33.46% -0.021 0.0597)
OKLCH	oklch(33.46% 0.063 109.4)
XYZ	xyz(3.2169, 3.8227, 0.9162)
Luminance	0.0382 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39390C #0C0C39

analogous

#39220C #39390C #22390C

triadic

#39390C #0C3939 #390C39

tetradic

#39390C #0C3922 #0C0C39 #390C22

square

#39390C #0C3922 #0C0C39 #390C22

split-complementary

#39390C #0C2239 #220C39

monochromatic

#191905 #191905 #39390C #6C6C17 #9E9E21

Accessibility & contrast

On white

11.90

#39390C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#39390C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39390C

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39390C	#FFFFFF	#000000	##FFFFFF
##39390C	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3606

Deuteranopia (green-blind)

#3F380F

Tritanopia (blue-blind)

#3E3530

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #39390c;
/* rgb */ color: rgb(57, 57, 12);
/* oklch */ color: oklch(33.5% 0.063 109.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#39390c",
  "rgb": {
    "r": 57,
    "g": 57,
    "b": 12
  },
  "hsl": {
    "h": 60,
    "s": 65.217,
    "l": 13.529
  },
  "oklch": {
    "l": 0.33456,
    "c": 0.06323,
    "h": 109.4
  },
  "luminance": 0.03823
}

Semantic roles & 50–950 ramp

primary

#39390C

secondary

#2C2C75

accent

#40E840

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #39390C

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

Preview Lab → · Contrast checker → · Palette generator →