#3A390C#3A390C

#3A390C is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.6% C 0.063 H 108.1°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#3A390C
RGB	rgb(58, 57, 12)
HSL	hsl(59, 66%, 14%)
HSV	hsv(59, 79%, 23%)
CMYK	cmyk(0%, 1.7%, 79.3%, 77.3%)
CIE-LAB	lab(23.18, -6.17, 26.82)
CIE-LCH	lch(23.18, 27.52, 102.96°)
OKLab	oklab(33.56% -0.0196 0.0599)
OKLCH	oklch(33.56% 0.063 108.1)
XYZ	xyz(3.2745, 3.8524, 0.9189)
Luminance	0.0385 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A390C #0C0D3A

analogous

#3A220C #3A390C #243A0C

triadic

#3A390C #0C3A39 #390C3A

tetradic

#3A390C #0C3A22 #0C0D3A #3A0C24

square

#3A390C #0C3A22 #0C0D3A #3A0C24

split-complementary

#3A390C #0C243A #220C3A

monochromatic

#191905 #191905 #3A390C #6D6B16 #9F9D21

Accessibility & contrast

On white

11.86

#3A390C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3A390C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A390C

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A390C	#FFFFFF	#000000	##FFFFFF
##3A390C	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3606

Deuteranopia (green-blind)

#3F380F

Tritanopia (blue-blind)

#3F3530

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3a390c;
/* rgb */ color: rgb(58, 57, 12);
/* oklch */ color: oklch(33.6% 0.063 108.1);

Tailwind

colors: {
  custom: {
    50: '#726f4e',
    500: '#3a390c',
    950: '#000000',
  },
}

SCSS

$custom: #3a390c;
$custom-light: #726f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#3a390c",
  "rgb": {
    "r": 58,
    "g": 57,
    "b": 12
  },
  "hsl": {
    "h": 58.696,
    "s": 65.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.33561,
    "c": 0.06301,
    "h": 108.1
  },
  "luminance": 0.03852
}

Semantic roles & 50–950 ramp

primary

#3A390C

secondary

#2C2D76

accent

#43E93F

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #3A390C

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

Preview Lab → · Contrast checker → · Palette generator →