#33310C#33310C

#33310C is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.7% C 0.054 H 106.2°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#33310C
RGB	rgb(51, 49, 12)
HSL	hsl(57, 62%, 12%)
HSV	hsv(57, 76%, 20%)
CMYK	cmyk(0%, 3.9%, 76.5%, 80%)
CIE-LAB	lab(19.75, -4.80, 22.90)
CIE-LCH	lch(19.75, 23.40, 101.84°)
OKLab	oklab(30.65% -0.0152 0.0523)
OKLCH	oklch(30.65% 0.054 106.2)
XYZ	xyz(2.5300, 2.9271, 0.7795)
Luminance	0.0293 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33310C #0C0E33

analogous

#331E0C #33310C #22330C

triadic

#33310C #0C3331 #310C33

tetradic

#33310C #0C331E #0C0E33 #330C22

square

#33310C #0C331E #0C0E33 #330C22

split-complementary

#33310C #0C2233 #1E0C33

monochromatic

#191806 #191806 #33310C #656118 #969023

Accessibility & contrast

On white

13.25

#33310C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#33310C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33310C

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33310C	#FFFFFF	#000000	##FFFFFF
##33310C	1.00	13.25	1.59	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F07

Deuteranopia (green-blind)

#37300E

Tritanopia (blue-blind)

#372D29

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #33310c;
/* rgb */ color: rgb(51, 49, 12);
/* oklch */ color: oklch(30.7% 0.054 106.2);

Tailwind

colors: {
  custom: {
    50: '#6c684d',
    500: '#33310c',
    950: '#000000',
  },
}

SCSS

$custom: #33310c;
$custom-light: #6c684d;
$custom-dark: #000000;

JSON

{
  "hex": "#33310c",
  "rgb": {
    "r": 51,
    "g": 49,
    "b": 12
  },
  "hsl": {
    "h": 56.923,
    "s": 61.905,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30653,
    "c": 0.05443,
    "h": 106.2
  },
  "luminance": 0.02927
}

Semantic roles & 50–950 ramp

primary

#33310C

secondary

#2C2F6F

accent

#4BE543

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #33310C

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

Preview Lab → · Contrast checker → · Palette generator →