#3F340E#3F340E

#3F340E is a dark, muted yellow. Relative luminance 0.035; OKLCH L 32.8% C 0.056 H 92.7°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#3F340E
RGB	rgb(63, 52, 14)
HSL	hsl(47, 64%, 15%)
HSV	hsv(47, 78%, 25%)
CMYK	cmyk(0%, 17.5%, 77.8%, 75.3%)
CIE-LAB	lab(22.10, -0.19, 24.91)
CIE-LCH	lch(22.10, 24.91, 90.44°)
OKLab	oklab(32.85% -0.0027 0.0561)
OKLCH	oklch(32.85% 0.056 92.7)
XYZ	xyz(3.3573, 3.5446, 0.9227)
Luminance	0.0354 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F340E #0E193F

analogous

#3F1C0E #3F340E #313F0E

triadic

#3F340E #0E3F34 #340E3F

tetradic

#3F340E #0E3F1C #0E193F #3F0E31

square

#3F340E #0E3F1C #0E193F #3F0E31

split-complementary

#3F340E #0E313F #1C0E3F

monochromatic

#191506 #191506 #3F340E #715D19 #A38724

Accessibility & contrast

On white

12.29

#3F340E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#3F340E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F340E

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F340E	#FFFFFF	#000000	##FFFFFF
##3F340E	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3309

Deuteranopia (green-blind)

#3D3610

Tritanopia (blue-blind)

#452F2C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3f340e;
/* rgb */ color: rgb(63, 52, 14);
/* oklch */ color: oklch(32.8% 0.056 92.7);

Tailwind

colors: {
  custom: {
    50: '#766b4f',
    500: '#3f340e',
    950: '#000000',
  },
}

SCSS

$custom: #3f340e;
$custom-light: #766b4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f340e",
  "rgb": {
    "r": 63,
    "g": 52,
    "b": 14
  },
  "hsl": {
    "h": 46.531,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.32846,
    "c": 0.05615,
    "h": 92.7
  },
  "luminance": 0.03544
}

Semantic roles & 50–950 ramp

primary

#3F340E

secondary

#2F407A

accent

#66E741

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090602

muted

#7B7A78

Preview Lab

Preview with #3F340E

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

Preview Lab → · Contrast checker → · Palette generator →