#313013#313013

#313013 is a dark, muted yellow. Relative luminance 0.028; OKLCH L 30.3% C 0.046 H 107.1°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#313013
RGB	rgb(49, 48, 19)
HSL	hsl(58, 44%, 13%)
HSV	hsv(58, 61%, 19%)
CMYK	cmyk(0%, 2%, 61.2%, 80.8%)
CIE-LAB	lab(19.28, -4.56, 18.53)
CIE-LCH	lch(19.28, 19.08, 103.83°)
OKLab	oklab(30.26% -0.0134 0.0437)
OKLCH	oklch(30.26% 0.046 107.1)
XYZ	xyz(2.4412, 2.8140, 1.0305)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313013 #131431

analogous

#312113 #313013 #233113

triadic

#313013 #133130 #301331

tetradic

#313013 #133121 #131431 #311323

square

#313013 #133121 #131431 #311323

split-complementary

#313013 #132331 #211331

monochromatic

#161609 #161609 #313013 #5D5B24 #898635

Accessibility & contrast

On white

13.44

#313013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#313013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313013

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313013	#FFFFFF	#000000	##FFFFFF
##313013	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E10

Deuteranopia (green-blind)

#352F14

Tritanopia (blue-blind)

#352D29

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #313013;
/* rgb */ color: rgb(49, 48, 19);
/* oklch */ color: oklch(30.3% 0.046 107.1);

Tailwind

colors: {
  custom: {
    50: '#6a6851',
    500: '#313013',
    950: '#000000',
  },
}

SCSS

$custom: #313013;
$custom-light: #6a6851;
$custom-dark: #000000;

JSON

{
  "hex": "#313013",
  "rgb": {
    "r": 49,
    "g": 48,
    "b": 19
  },
  "hsl": {
    "h": 58,
    "s": 44.118,
    "l": 13.333
  },
  "oklch": {
    "l": 0.30258,
    "c": 0.04567,
    "h": 107.1
  },
  "luminance": 0.02814
}

Semantic roles & 50–950 ramp

primary

#313013

secondary

#373969

accent

#58D454

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #313013

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

Preview Lab → · Contrast checker → · Palette generator →