#313609#313609

#313609 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.8% C 0.064 H 115.7°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#313609
RGB	rgb(49, 54, 9)
HSL	hsl(67, 71%, 12%)
HSV	hsv(67, 83%, 21%)
CMYK	cmyk(9.3%, 0%, 83.3%, 78.8%)
CIE-LAB	lab(21.25, -9.23, 25.78)
CIE-LCH	lch(21.25, 27.38, 109.69°)
OKLab	oklab(31.8% -0.0278 0.0579)
OKLCH	oklch(31.8% 0.064 115.7)
XYZ	xyz(2.6352, 3.3111, 0.7587)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313609 #0E0936

analogous

#362509 #313609 #1A3609

triadic

#313609 #093136 #360931

tetradic

#313609 #093625 #0E0936 #36091A

square

#313609 #093625 #0E0936 #36091A

split-complementary

#313609 #091A36 #250936

monochromatic

#181A04 #181A04 #313609 #616A12 #909F1A

Accessibility & contrast

On white

12.63

#313609 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#313609 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313609

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313609	#FFFFFF	#000000	##FFFFFF
##313609	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3303

Deuteranopia (green-blind)

#3A330D

Tritanopia (blue-blind)

#35322D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #313609;
/* rgb */ color: rgb(49, 54, 9);
/* oklch */ color: oklch(31.8% 0.064 115.7);

Tailwind

colors: {
  custom: {
    50: '#6b6c4c',
    500: '#313609',
    950: '#000000',
  },
}

SCSS

$custom: #313609;
$custom-light: #6b6c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#313609",
  "rgb": {
    "r": 49,
    "g": 54,
    "b": 9
  },
  "hsl": {
    "h": 66.667,
    "s": 71.429,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31795,
    "c": 0.06425,
    "h": 115.7
  },
  "luminance": 0.03311
}

Semantic roles & 50–950 ramp

primary

#313609

secondary

#2F2774

accent

#3AEE4E

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #313609

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

Preview Lab → · Contrast checker → · Palette generator →