#313709#313709

#313709 is a dark, moderate yellow. Relative luminance 0.034; OKLCH L 32.1% C 0.066 H 116.7°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#313709
RGB	rgb(49, 55, 9)
HSL	hsl(68, 72%, 13%)
HSV	hsv(68, 84%, 22%)
CMYK	cmyk(10.9%, 0%, 83.6%, 78.4%)
CIE-LAB	lab(21.60, -9.84, 26.16)
CIE-LCH	lch(21.60, 27.95, 110.60°)
OKLab	oklab(32.07% -0.0295 0.0586)
OKLCH	oklch(32.07% 0.066 116.7)
XYZ	xyz(2.6822, 3.4051, 0.7743)
Luminance	0.0340 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313709 #0F0937

analogous

#372609 #313709 #1A3709

triadic

#313709 #093137 #370931

tetradic

#313709 #093726 #0F0937 #37091A

square

#313709 #093726 #0F0937 #37091A

split-complementary

#313709 #091A37 #260937

monochromatic

#171A04 #171A04 #313709 #606C12 #8FA01A

Accessibility & contrast

On white

12.49

#313709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#313709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313709

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313709	#FFFFFF	#000000	##FFFFFF
##313709	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3403

Deuteranopia (green-blind)

#3B340D

Tritanopia (blue-blind)

#35332E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #313709;
/* rgb */ color: rgb(49, 55, 9);
/* oklch */ color: oklch(32.1% 0.066 116.7);

Tailwind

colors: {
  custom: {
    50: '#6b6d4c',
    500: '#313709',
    950: '#000000',
  },
}

SCSS

$custom: #313709;
$custom-light: #6b6d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#313709",
  "rgb": {
    "r": 49,
    "g": 55,
    "b": 9
  },
  "hsl": {
    "h": 67.826,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.32075,
    "c": 0.06564,
    "h": 116.7
  },
  "luminance": 0.03405
}

Semantic roles & 50–950 ramp

primary

#313709

secondary

#312775

accent

#39EF51

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #313709

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

Preview Lab → · Contrast checker → · Palette generator →