#3F360C#3F360C

#3F360C is a dark, muted yellow. Relative luminance 0.037; OKLCH L 33.3% C 0.060 H 96.8°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#3F360C
RGB	rgb(63, 54, 12)
HSL	hsl(49, 68%, 15%)
HSV	hsv(49, 81%, 25%)
CMYK	cmyk(0%, 14.3%, 81%, 75.3%)
CIE-LAB	lab(22.73, -1.62, 26.53)
CIE-LCH	lch(22.73, 26.58, 93.49°)
OKLab	oklab(33.33% -0.007 0.0591)
OKLCH	oklch(33.33% 0.06 96.8)
XYZ	xyz(3.4356, 3.7218, 0.8852)
Luminance	0.0372 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F360C #0C153F

analogous

#3F1D0C #3F360C #2F3F0C

triadic

#3F360C #0C3F36 #360C3F

tetradic

#3F360C #0C3F1D #0C153F #3F0C2F

square

#3F360C #0C3F1D #0C153F #3F0C2F

split-complementary

#3F360C #0C2F3F #1D0C3F

monochromatic

#1A1605 #1A1605 #3F360C #726216 #A68E20

Accessibility & contrast

On white

12.04

#3F360C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3F360C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F360C

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F360C	#FFFFFF	#000000	##FFFFFF
##3F360C	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3506

Deuteranopia (green-blind)

#3F380E

Tritanopia (blue-blind)

#45312E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f360c;
/* rgb */ color: rgb(63, 54, 12);
/* oklch */ color: oklch(33.3% 0.060 96.8);

Tailwind

colors: {
  custom: {
    50: '#766c4e',
    500: '#3f360c',
    950: '#000000',
  },
}

SCSS

$custom: #3f360c;
$custom-light: #766c4e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f360c",
  "rgb": {
    "r": 63,
    "g": 54,
    "b": 12
  },
  "hsl": {
    "h": 49.412,
    "s": 68,
    "l": 14.706
  },
  "oklch": {
    "l": 0.33334,
    "c": 0.05954,
    "h": 96.8
  },
  "luminance": 0.03722
}

Semantic roles & 50–950 ramp

primary

#3F360C

secondary

#2C3A7B

accent

#5CEB3D

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090701

muted

#7B7A77

Preview Lab

Preview with #3F360C

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

Preview Lab → · Contrast checker → · Palette generator →