#313409#313409

#313409 is a dark, moderate yellow. Relative luminance 0.031; OKLCH L 31.2% C 0.062 H 113.4°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#313409
RGB	rgb(49, 52, 9)
HSL	hsl(64, 70%, 12%)
HSV	hsv(64, 83%, 20%)
CMYK	cmyk(5.8%, 0%, 82.7%, 79.6%)
CIE-LAB	lab(20.55, -7.99, 25.02)
CIE-LCH	lch(20.55, 26.26, 107.71°)
OKLab	oklab(31.24% -0.0244 0.0565)
OKLCH	oklch(31.24% 0.062 113.4)
XYZ	xyz(2.5440, 3.1287, 0.7283)
Luminance	0.0313 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313409 #0C0934

analogous

#342209 #313409 #1C3409

triadic

#313409 #093134 #340931

tetradic

#313409 #093422 #0C0934 #34091C

square

#313409 #093422 #0C0934 #34091C

split-complementary

#313409 #091C34 #220934

monochromatic

#191A05 #191A05 #313409 #626812 #939C1B

Accessibility & contrast

On white

12.92

#313409 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#313409 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313409

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313409	#FFFFFF	#000000	##FFFFFF
##313409	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393104

Deuteranopia (green-blind)

#38320C

Tritanopia (blue-blind)

#35302C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #313409;
/* rgb */ color: rgb(49, 52, 9);
/* oklch */ color: oklch(31.2% 0.062 113.4);

Tailwind

colors: {
  custom: {
    50: '#6b6b4c',
    500: '#313409',
    950: '#000000',
  },
}

SCSS

$custom: #313409;
$custom-light: #6b6b4c;
$custom-dark: #000000;

JSON

{
  "hex": "#313409",
  "rgb": {
    "r": 49,
    "g": 52,
    "b": 9
  },
  "hsl": {
    "h": 64.186,
    "s": 70.492,
    "l": 11.961
  },
  "oklch": {
    "l": 0.31236,
    "c": 0.06151,
    "h": 113.4
  },
  "luminance": 0.03129
}

Semantic roles & 50–950 ramp

primary

#313409

secondary

#2C2772

accent

#3BED47

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #313409

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

Preview Lab → · Contrast checker → · Palette generator →