#3F360E#3F360E

#3F360E is a dark, muted yellow. Relative luminance 0.037; OKLCH L 33.4% C 0.058 H 96.3°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#3F360E
RGB	rgb(63, 54, 14)
HSL	hsl(49, 64%, 15%)
HSV	hsv(49, 78%, 25%)
CMYK	cmyk(0%, 14.3%, 77.8%, 75.3%)
CIE-LAB	lab(22.75, -1.49, 25.59)
CIE-LCH	lch(22.75, 25.63, 93.33°)
OKLab	oklab(33.35% -0.0064 0.0575)
OKLCH	oklch(33.35% 0.058 96.3)
XYZ	xyz(3.4485, 3.7270, 0.9531)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F360E #0E173F

analogous

#3F1E0E #3F360E #2F3F0E

triadic

#3F360E #0E3F36 #360E3F

tetradic

#3F360E #0E3F1E #0E173F #3F0E2F

square

#3F360E #0E3F1E #0E173F #3F0E2F

split-complementary

#3F360E #0E2F3F #1E0E3F

monochromatic

#191506 #191506 #3F360E #716119 #A38C24

Accessibility & contrast

On white

12.03

#3F360E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3F360E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F360E

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F360E	#FFFFFF	#000000	##FFFFFF
##3F360E	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)

#3C3509

Deuteranopia (green-blind)

#3F3810

Tritanopia (blue-blind)

#45312E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f360e;
/* rgb */ color: rgb(63, 54, 14);
/* oklch */ color: oklch(33.4% 0.058 96.3);

Tailwind

colors: {
  custom: {
    50: '#766c4f',
    500: '#3f360e',
    950: '#000000',
  },
}

SCSS

$custom: #3f360e;
$custom-light: #766c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f360e",
  "rgb": {
    "r": 63,
    "g": 54,
    "b": 14
  },
  "hsl": {
    "h": 48.98,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33354,
    "c": 0.05784,
    "h": 96.3
  },
  "luminance": 0.03727
}

Semantic roles & 50–950 ramp

primary

#3F360E

secondary

#2F3D7A

accent

#60E741

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #3F360E

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

Preview Lab → · Contrast checker → · Palette generator →