#3F350D#3F350D

#3F350D is a dark, muted yellow. Relative luminance 0.036; OKLCH L 33.1% C 0.058 H 94.8°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#3F350D
RGB	rgb(63, 53, 13)
HSL	hsl(48, 66%, 15%)
HSV	hsv(48, 79%, 25%)
CMYK	cmyk(0%, 15.9%, 79.4%, 75.3%)
CIE-LAB	lab(22.42, -0.91, 25.73)
CIE-LCH	lch(22.42, 25.75, 92.02°)
OKLab	oklab(33.09% -0.0049 0.0576)
OKLCH	oklch(33.09% 0.058 94.8)
XYZ	xyz(3.3958, 3.6322, 0.9029)
Luminance	0.0363 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F350D #0D173F

analogous

#3F1C0D #3F350D #303F0D

triadic

#3F350D #0D3F35 #350D3F

tetradic

#3F350D #0D3F1C #0D173F #3F0D30

square

#3F350D #0D3F1C #0D173F #3F0D30

split-complementary

#3F350D #0D303F #1C0D3F

monochromatic

#191505 #191505 #3F350D #726017 #A48A22

Accessibility & contrast

On white

12.16

#3F350D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3F350D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F350D

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F350D	#FFFFFF	#000000	##FFFFFF
##3F350D	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3408

Deuteranopia (green-blind)

#3E370F

Tritanopia (blue-blind)

#45302D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f350d;
/* rgb */ color: rgb(63, 53, 13);
/* oklch */ color: oklch(33.1% 0.058 94.8);

Tailwind

colors: {
  custom: {
    50: '#766c4e',
    500: '#3f350d',
    950: '#000000',
  },
}

SCSS

$custom: #3f350d;
$custom-light: #766c4e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f350d",
  "rgb": {
    "r": 63,
    "g": 53,
    "b": 13
  },
  "hsl": {
    "h": 48,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33089,
    "c": 0.05784,
    "h": 94.8
  },
  "luminance": 0.03632
}

Semantic roles & 50–950 ramp

primary

#3F350D

secondary

#2D3D7B

accent

#61E93F

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090602

muted

#7B7A78

Preview Lab

Preview with #3F350D

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

Preview Lab → · Contrast checker → · Palette generator →