#3F350E#3F350E

#3F350E is a dark, muted yellow. Relative luminance 0.036; OKLCH L 33.1% C 0.057 H 94.6°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#3F350E
RGB	rgb(63, 53, 14)
HSL	hsl(48, 64%, 15%)
HSV	hsv(48, 78%, 25%)
CMYK	cmyk(0%, 15.9%, 77.8%, 75.3%)
CIE-LAB	lab(22.43, -0.84, 25.25)
CIE-LCH	lch(22.43, 25.27, 91.91°)
OKLab	oklab(33.1% -0.0045 0.0568)
OKLCH	oklch(33.1% 0.057 94.6)
XYZ	xyz(3.4024, 3.6349, 0.9378)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F350E #0E183F

analogous

#3F1C0E #3F350E #303F0E

triadic

#3F350E #0E3F35 #350E3F

tetradic

#3F350E #0E3F1C #0E183F #3F0E30

square

#3F350E #0E3F1C #0E183F #3F0E30

split-complementary

#3F350E #0E303F #1C0E3F

monochromatic

#191506 #191506 #3F350E #715F19 #A38924

Accessibility & contrast

On white

12.16

#3F350E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3F350E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F350E

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F350E	#FFFFFF	#000000	##FFFFFF
##3F350E	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)

#3B3409

Deuteranopia (green-blind)

#3E3710

Tritanopia (blue-blind)

#45302D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f350e;
/* rgb */ color: rgb(63, 53, 14);
/* oklch */ color: oklch(33.1% 0.057 94.6);

Tailwind

colors: {
  custom: {
    50: '#766c4f',
    500: '#3f350e',
    950: '#000000',
  },
}

SCSS

$custom: #3f350e;
$custom-light: #766c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f350e",
  "rgb": {
    "r": 63,
    "g": 53,
    "b": 14
  },
  "hsl": {
    "h": 47.755,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.331,
    "c": 0.05697,
    "h": 94.6
  },
  "luminance": 0.03635
}

Semantic roles & 50–950 ramp

primary

#3F350E

secondary

#2F3E7A

accent

#63E741

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090602

muted

#7B7A78

Preview Lab

Preview with #3F350E

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

Preview Lab → · Contrast checker → · Palette generator →