#3B330F#3B330F

#3B330F is a dark, muted yellow. Relative luminance 0.033; OKLCH L 32.1% C 0.054 H 96.7°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#3B330F
RGB	rgb(59, 51, 15)
HSL	hsl(49, 59%, 15%)
HSV	hsv(49, 75%, 23%)
CMYK	cmyk(0%, 13.6%, 74.6%, 76.9%)
CIE-LAB	lab(21.33, -1.60, 23.43)
CIE-LCH	lch(21.33, 23.48, 93.90°)
OKLab	oklab(32.13% -0.0062 0.0533)
OKLCH	oklch(32.13% 0.054 96.7)
XYZ	xyz(3.0738, 3.3321, 0.9331)
Luminance	0.0333 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B330F #0F173B

analogous

#3B1D0F #3B330F #2D3B0F

triadic

#3B330F #0F3B33 #330F3B

tetradic

#3B330F #0F3B1D #0F173B #3B0F2D

square

#3B330F #0F3B1D #0F173B #3B0F2D

split-complementary

#3B330F #0F2D3B #1D0F3B

monochromatic

#181506 #181506 #3B330F #6C5D1B #9D8728

Accessibility & contrast

On white

12.60

#3B330F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#3B330F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B330F

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B330F	#FFFFFF	#000000	##FFFFFF
##3B330F	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39320B

Deuteranopia (green-blind)

#3B3411

Tritanopia (blue-blind)

#402F2B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3b330f;
/* rgb */ color: rgb(59, 51, 15);
/* oklch */ color: oklch(32.1% 0.054 96.7);

Tailwind

colors: {
  custom: {
    50: '#736a4f',
    500: '#3b330f',
    950: '#000000',
  },
}

SCSS

$custom: #3b330f;
$custom-light: #736a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3b330f",
  "rgb": {
    "r": 59,
    "g": 51,
    "b": 15
  },
  "hsl": {
    "h": 49.091,
    "s": 59.459,
    "l": 14.51
  },
  "oklch": {
    "l": 0.32126,
    "c": 0.05364,
    "h": 96.7
  },
  "luminance": 0.03332
}

Semantic roles & 50–950 ramp

primary

#3B330F

secondary

#303D75

accent

#62E345

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080602

muted

#7B7A78

Preview Lab

Preview with #3B330F

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

Preview Lab → · Contrast checker → · Palette generator →