#39380C#39380C

#39380C is a dark, moderate yellow. Relative luminance 0.037; OKLCH L 33.2% C 0.062 H 108.1°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#39380C
RGB	rgb(57, 56, 12)
HSL	hsl(59, 65%, 14%)
HSV	hsv(59, 79%, 22%)
CMYK	cmyk(0%, 1.8%, 78.9%, 77.6%)
CIE-LAB	lab(22.74, -6.07, 26.34)
CIE-LCH	lch(22.74, 27.03, 102.98°)
OKLab	oklab(33.19% -0.0192 0.0589)
OKLCH	oklch(33.19% 0.062 108.1)
XYZ	xyz(3.1680, 3.7248, 0.8998)
Luminance	0.0372 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39380C #0C0D39

analogous

#39210C #39380C #23390C

triadic

#39380C #0C3938 #380C39

tetradic

#39380C #0C3921 #0C0D39 #390C23

square

#39380C #0C3921 #0C0D39 #390C23

split-complementary

#39380C #0C2339 #210C39

monochromatic

#191905 #191905 #39380C #6C6A17 #9E9B21

Accessibility & contrast

On white

12.03

#39380C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#39380C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39380C

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39380C	#FFFFFF	#000000	##FFFFFF
##39380C	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3506

Deuteranopia (green-blind)

#3E370F

Tritanopia (blue-blind)

#3E342F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #39380c;
/* rgb */ color: rgb(57, 56, 12);
/* oklch */ color: oklch(33.2% 0.062 108.1);

Tailwind

colors: {
  custom: {
    50: '#716e4e',
    500: '#39380c',
    950: '#000000',
  },
}

SCSS

$custom: #39380c;
$custom-light: #716e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#39380c",
  "rgb": {
    "r": 57,
    "g": 56,
    "b": 12
  },
  "hsl": {
    "h": 58.667,
    "s": 65.217,
    "l": 13.529
  },
  "oklch": {
    "l": 0.33188,
    "c": 0.06199,
    "h": 108.1
  },
  "luminance": 0.03725
}

Semantic roles & 50–950 ramp

primary

#39380C

secondary

#2C2D75

accent

#43E840

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #39380C

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

Preview Lab → · Contrast checker → · Palette generator →