#312907#312907

#312907 is a dark, muted yellow. Relative luminance 0.023; OKLCH L 28.2% C 0.051 H 95.6°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#312907
RGB	rgb(49, 41, 7)
HSL	hsl(49, 75%, 11%)
HSV	hsv(49, 86%, 19%)
CMYK	cmyk(0%, 16.3%, 85.7%, 80.8%)
CIE-LAB	lab(16.77, -0.99, 21.39)
CIE-LCH	lch(16.77, 21.42, 92.64°)
OKLab	oklab(28.22% -0.005 0.0504)
OKLCH	oklch(28.22% 0.051 95.6)
XYZ	xyz(2.0980, 2.2543, 0.5256)
Luminance	0.0225 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312907 #070F31

analogous

#311407 #312907 #243107

triadic

#312907 #073129 #290731

tetradic

#312907 #073114 #070F31 #310724

square

#312907 #073114 #070F31 #310724

split-complementary

#312907 #072431 #140731

monochromatic

#1B1604 #1B1604 #312907 #67560F #9C8316

Accessibility & contrast

On white

14.47

#312907 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#312907 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312907

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312907	#FFFFFF	#000000	##FFFFFF
##312907	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2803

Deuteranopia (green-blind)

#302A09

Tritanopia (blue-blind)

#362522

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #312907;
/* rgb */ color: rgb(49, 41, 7);
/* oklch */ color: oklch(28.2% 0.051 95.6);

Tailwind

colors: {
  custom: {
    50: '#6b624a',
    500: '#312907',
    950: '#000000',
  },
}

SCSS

$custom: #312907;
$custom-light: #6b624a;
$custom-dark: #000000;

JSON

{
  "hex": "#312907",
  "rgb": {
    "r": 49,
    "g": 41,
    "b": 7
  },
  "hsl": {
    "h": 48.571,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.28217,
    "c": 0.05062,
    "h": 95.6
  },
  "luminance": 0.02254
}

Semantic roles & 50–950 ramp

primary

#312907

secondary

#233271

accent

#5AF236

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#070501

muted

#7A7977

Preview Lab

Preview with #312907

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

Preview Lab → · Contrast checker → · Palette generator →