#313509#313509

#313509 is a dark, moderate yellow. Relative luminance 0.032; OKLCH L 31.5% C 0.063 H 114.6°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#313509
RGB	rgb(49, 53, 9)
HSL	hsl(65, 71%, 12%)
HSV	hsv(65, 83%, 21%)
CMYK	cmyk(7.5%, 0%, 83%, 79.2%)
CIE-LAB	lab(20.90, -8.61, 25.40)
CIE-LCH	lch(20.90, 26.82, 108.72°)
OKLab	oklab(31.51% -0.0261 0.0572)
OKLCH	oklch(31.51% 0.063 114.6)
XYZ	xyz(2.5891, 3.2189, 0.7433)
Luminance	0.0322 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313509 #0D0935

analogous

#352309 #313509 #1B3509

triadic

#313509 #093135 #350931

tetradic

#313509 #093523 #0D0935 #35091B

square

#313509 #093523 #0D0935 #35091B

split-complementary

#313509 #091B35 #230935

monochromatic

#181A04 #181A04 #313509 #616912 #929E1B

Accessibility & contrast

On white

12.78

#313509 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#313509 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313509

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313509	#FFFFFF	#000000	##FFFFFF
##313509	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393203

Deuteranopia (green-blind)

#39330C

Tritanopia (blue-blind)

#35312C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #313509;
/* rgb */ color: rgb(49, 53, 9);
/* oklch */ color: oklch(31.5% 0.063 114.6);

Tailwind

colors: {
  custom: {
    50: '#6b6c4c',
    500: '#313509',
    950: '#000000',
  },
}

SCSS

$custom: #313509;
$custom-light: #6b6c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#313509",
  "rgb": {
    "r": 49,
    "g": 53,
    "b": 9
  },
  "hsl": {
    "h": 65.455,
    "s": 70.968,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31515,
    "c": 0.06287,
    "h": 114.6
  },
  "luminance": 0.03219
}

Semantic roles & 50–950 ramp

primary

#313509

secondary

#2E2773

accent

#3AEE4A

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #313509

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

Preview Lab → · Contrast checker → · Palette generator →