#3B330C#3B330C

#3B330C is a dark, muted yellow. Relative luminance 0.033; OKLCH L 32.1% C 0.056 H 97.4°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#3B330C
RGB	rgb(59, 51, 12)
HSL	hsl(50, 66%, 14%)
HSV	hsv(50, 80%, 23%)
CMYK	cmyk(0%, 13.6%, 79.7%, 76.9%)
CIE-LAB	lab(21.30, -1.81, 24.87)
CIE-LCH	lch(21.30, 24.94, 94.16°)
OKLab	oklab(32.09% -0.0073 0.0559)
OKLCH	oklch(32.09% 0.056 97.4)
XYZ	xyz(3.0540, 3.3242, 0.8285)
Luminance	0.0332 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B330C #0C143B

analogous

#3B1C0C #3B330C #2C3B0C

triadic

#3B330C #0C3B33 #330C3B

tetradic

#3B330C #0C3B1C #0C143B #3B0C2C

square

#3B330C #0C3B1C #0C143B #3B0C2C

split-complementary

#3B330C #0C2C3B #1C0C3B

monochromatic

#191605 #191605 #3B330C #6E5F16 #A18B21

Accessibility & contrast

On white

12.61

#3B330C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3B330C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B330C

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B330C	#FFFFFF	#000000	##FFFFFF
##3B330C	1.00	12.61	1.66	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393207

Deuteranopia (green-blind)

#3B340E

Tritanopia (blue-blind)

#402F2B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3b330c;
/* rgb */ color: rgb(59, 51, 12);
/* oklch */ color: oklch(32.1% 0.056 97.4);

Tailwind

colors: {
  custom: {
    50: '#736a4d',
    500: '#3b330c',
    950: '#000000',
  },
}

SCSS

$custom: #3b330c;
$custom-light: #736a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b330c",
  "rgb": {
    "r": 59,
    "g": 51,
    "b": 12
  },
  "hsl": {
    "h": 49.787,
    "s": 66.197,
    "l": 13.922
  },
  "oklch": {
    "l": 0.32093,
    "c": 0.0564,
    "h": 97.4
  },
  "luminance": 0.03324
}

Semantic roles & 50–950 ramp

primary

#3B330C

secondary

#2C3977

accent

#5CE93F

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3B330C

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

Preview Lab → · Contrast checker → · Palette generator →