#3F4416#3F4416

#3F4416 is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.1% C 0.067 H 114.9°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#3F4416
RGB	rgb(63, 68, 22)
HSL	hsl(67, 51%, 18%)
HSV	hsv(67, 68%, 27%)
CMYK	cmyk(7.4%, 0%, 67.6%, 73.3%)
CIE-LAB	lab(27.43, -9.58, 26.44)
CIE-LCH	lch(27.43, 28.12, 109.91°)
OKLab	oklab(37.11% -0.0282 0.0607)
OKLCH	oklch(37.11% 0.067 114.9)
XYZ	xyz(4.2619, 5.2490, 1.5475)
Luminance	0.0525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4416 #1B1644

analogous

#443216 #3F4416 #284416

triadic

#3F4416 #163F44 #44163F

tetradic

#3F4416 #164432 #1B1644 #441628

square

#3F4416 #164432 #1B1644 #441628

split-complementary

#3F4416 #162844 #321644

monochromatic

#151707 #151707 #3F4416 #6A7225 #95A034

Accessibility & contrast

On white

10.24

#3F4416 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3F4416 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4416

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4416	#FFFFFF	#000000	##FFFFFF
##3F4416	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494011

Deuteranopia (green-blind)

#494119

Tritanopia (blue-blind)

#43403A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3f4416;
/* rgb */ color: rgb(63, 68, 22);
/* oklch */ color: oklch(37.1% 0.067 114.9);

Tailwind

colors: {
  custom: {
    50: '#767755',
    500: '#3f4416',
    950: '#000000',
  },
}

SCSS

$custom: #3f4416;
$custom-light: #767755;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4416",
  "rgb": {
    "r": 63,
    "g": 68,
    "b": 22
  },
  "hsl": {
    "h": 66.522,
    "s": 51.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37111,
    "c": 0.06697,
    "h": 114.9
  },
  "luminance": 0.05249
}

Semantic roles & 50–950 ramp

primary

#3F4416

secondary

#413A7B

accent

#4DDB5D

background

#F7F7F5

surface

#EDEDE9

border

#C8C8C5

text

#080803

muted

#7B7B78

Preview Lab

Preview with #3F4416

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

Preview Lab → · Contrast checker → · Palette generator →