#3A350B#3A350B

#3A350B is a dark, muted yellow. Relative luminance 0.035; OKLCH L 32.5% C 0.059 H 102.4°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#3A350B
RGB	rgb(58, 53, 11)
HSL	hsl(54, 68%, 14%)
HSV	hsv(54, 81%, 23%)
CMYK	cmyk(0%, 8.6%, 81%, 77.3%)
CIE-LAB	lab(21.84, -3.70, 25.86)
CIE-LCH	lch(21.84, 26.12, 98.15°)
OKLab	oklab(32.49% -0.0127 0.0579)
OKLCH	oklch(32.49% 0.059 102.4)
XYZ	xyz(3.0786, 3.4700, 0.8242)
Luminance	0.0347 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A350B #0B103A

analogous

#3A1D0B #3A350B #273A0B

triadic

#3A350B #0B3A35 #350B3A

tetradic

#3A350B #0B3A1D #0B103A #3A0B27

square

#3A350B #0B3A1D #0B103A #3A0B27

split-complementary

#3A350B #0B273A #1D0B3A

monochromatic

#1A1805 #1A1805 #3A350B #6D6415 #A1931F

Accessibility & contrast

On white

12.40

#3A350B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#3A350B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A350B

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A350B	#FFFFFF	#000000	##FFFFFF
##3A350B	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3305

Deuteranopia (green-blind)

#3C350E

Tritanopia (blue-blind)

#3F312D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3a350b;
/* rgb */ color: rgb(58, 53, 11);
/* oklch */ color: oklch(32.5% 0.059 102.4);

Tailwind

colors: {
  custom: {
    50: '#726c4d',
    500: '#3a350b',
    950: '#000000',
  },
}

SCSS

$custom: #3a350b;
$custom-light: #726c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a350b",
  "rgb": {
    "r": 58,
    "g": 53,
    "b": 11
  },
  "hsl": {
    "h": 53.617,
    "s": 68.116,
    "l": 13.529
  },
  "oklch": {
    "l": 0.3249,
    "c": 0.05925,
    "h": 102.4
  },
  "luminance": 0.0347
}

Semantic roles & 50–950 ramp

primary

#3A350B

secondary

#2A3277

accent

#4FEB3D

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3A350B

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

Preview Lab → · Contrast checker → · Palette generator →