#313708#313708

#313708 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 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#313708
RGB	rgb(49, 55, 8)
HSL	hsl(68, 75%, 12%)
HSV	hsv(68, 85%, 22%)
CMYK	cmyk(10.9%, 0%, 85.5%, 78.4%)
CIE-LAB	lab(21.59, -9.91, 26.56)
CIE-LCH	lch(21.59, 28.35, 110.45°)
OKLab	oklab(32.07% -0.0298 0.0594)
OKLCH	oklch(32.07% 0.066 116.7)
XYZ	xyz(2.6767, 3.4029, 0.7455)
Luminance	0.0340 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313708 #0E0837

analogous

#372608 #313708 #193708

triadic

#313708 #083137 #370831

tetradic

#313708 #083726 #0E0837 #370819

square

#313708 #083726 #0E0837 #370819

split-complementary

#313708 #081937 #260837

monochromatic

#181B04 #181B04 #313708 #616C10 #90A218

Accessibility & contrast

On white

12.50

#313708 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#313708 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313708

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313708	#FFFFFF	#000000	##FFFFFF
##313708	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3402

Deuteranopia (green-blind)

#3B340C

Tritanopia (blue-blind)

#35332E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #313708;
/* rgb */ color: rgb(49, 55, 8);
/* oklch */ color: oklch(32.1% 0.066 116.7);

Tailwind

colors: {
  custom: {
    50: '#6b6d4c',
    500: '#313708',
    950: '#000000',
  },
}

SCSS

$custom: #313708;
$custom-light: #6b6d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#313708",
  "rgb": {
    "r": 49,
    "g": 55,
    "b": 8
  },
  "hsl": {
    "h": 67.66,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.32066,
    "c": 0.06646,
    "h": 116.7
  },
  "luminance": 0.03403
}

Semantic roles & 50–950 ramp

primary

#313708

secondary

#2F2576

accent

#37F14E

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #313708

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

Preview Lab → · Contrast checker → · Palette generator →