#312909#312909

#312909 is a dark, muted yellow. Relative luminance 0.023; OKLCH L 28.2% C 0.049 H 94.9°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#312909
RGB	rgb(49, 41, 9)
HSL	hsl(48, 69%, 11%)
HSV	hsv(48, 82%, 19%)
CMYK	cmyk(0%, 16.3%, 81.6%, 80.8%)
CIE-LAB	lab(16.79, -0.83, 20.61)
CIE-LCH	lch(16.79, 20.62, 92.32°)
OKLab	oklab(28.24% -0.0042 0.0485)
OKLCH	oklch(28.24% 0.049 94.9)
XYZ	xyz(2.1090, 2.2587, 0.5833)
Luminance	0.0226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312909 #091131

analogous

#311509 #312909 #253109

triadic

#312909 #093129 #290931

tetradic

#312909 #093115 #091131 #310925

square

#312909 #093115 #091131 #310925

split-complementary

#312909 #092531 #150931

monochromatic

#1A1605 #1A1605 #312909 #655412 #98801C

Accessibility & contrast

On white

14.46

#312909 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#312909 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312909

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312909	#FFFFFF	#000000	##FFFFFF
##312909	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2806

Deuteranopia (green-blind)

#302A0B

Tritanopia (blue-blind)

#362522

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #312909;
/* rgb */ color: rgb(49, 41, 9);
/* oklch */ color: oklch(28.2% 0.049 94.9);

Tailwind

colors: {
  custom: {
    50: '#6b624b',
    500: '#312909',
    950: '#000000',
  },
}

SCSS

$custom: #312909;
$custom-light: #6b624b;
$custom-dark: #000000;

JSON

{
  "hex": "#312909",
  "rgb": {
    "r": 49,
    "g": 41,
    "b": 9
  },
  "hsl": {
    "h": 48,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.28241,
    "c": 0.04863,
    "h": 94.9
  },
  "luminance": 0.02259
}

Semantic roles & 50–950 ramp

primary

#312909

secondary

#27356F

accent

#5FEC3C

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#070501

muted

#7A7977

Preview Lab

Preview with #312909

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

Preview Lab → · Contrast checker → · Palette generator →