#313111#313111

#313111 is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.5% C 0.049 H 109.0°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#313111
RGB	rgb(49, 49, 17)
HSL	hsl(60, 48%, 13%)
HSV	hsv(60, 65%, 19%)
CMYK	cmyk(0%, 0%, 65.3%, 80.8%)
CIE-LAB	lab(19.60, -5.42, 20.09)
CIE-LCH	lch(19.60, 20.80, 105.09°)
OKLab	oklab(30.5% -0.0161 0.0468)
OKLCH	oklch(30.5% 0.049 109)
XYZ	xyz(2.4662, 2.8901, 0.9581)
Luminance	0.0289 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313111 #111131

analogous

#312111 #313111 #213111

triadic

#313111 #113131 #311131

tetradic

#313111 #113121 #111131 #311121

square

#313111 #113121 #111131 #311121

split-complementary

#313111 #112131 #211131

monochromatic

#171708 #171708 #313111 #5E5E21 #8C8C31

Accessibility & contrast

On white

13.31

#313111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#313111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313111

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313111	#FFFFFF	#000000	##FFFFFF
##313111	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0E

Deuteranopia (green-blind)

#363013

Tritanopia (blue-blind)

#352E2A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #313111;
/* rgb */ color: rgb(49, 49, 17);
/* oklch */ color: oklch(30.5% 0.049 109.0);

Tailwind

colors: {
  custom: {
    50: '#6a6850',
    500: '#313111',
    950: '#000000',
  },
}

SCSS

$custom: #313111;
$custom-light: #6a6850;
$custom-dark: #000000;

JSON

{
  "hex": "#313111",
  "rgb": {
    "r": 49,
    "g": 49,
    "b": 17
  },
  "hsl": {
    "h": 60,
    "s": 48.485,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30501,
    "c": 0.04947,
    "h": 109
  },
  "luminance": 0.0289
}

Semantic roles & 50–950 ramp

primary

#313111

secondary

#34346A

accent

#50D850

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #313111

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

Preview Lab → · Contrast checker → · Palette generator →