#313506#313506

#313506 is a dark, moderate yellow. Relative luminance 0.032; OKLCH L 31.5% C 0.065 H 114.5°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#313506
RGB	rgb(49, 53, 6)
HSL	hsl(65, 80%, 12%)
HSV	hsv(65, 89%, 21%)
CMYK	cmyk(7.5%, 0%, 88.7%, 79.2%)
CIE-LAB	lab(20.88, -8.82, 26.60)
CIE-LCH	lch(20.88, 28.02, 108.35°)
OKLab	oklab(31.49% -0.0271 0.0596)
OKLCH	oklch(31.49% 0.065 114.5)
XYZ	xyz(2.5727, 3.2124, 0.6568)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313506 #0A0635

analogous

#352206 #313506 #1A3506

triadic

#313506 #063135 #350631

tetradic

#313506 #063522 #0A0635 #35061A

square

#313506 #063522 #0A0635 #35061A

split-complementary

#313506 #061A35 #220635

monochromatic

#191B03 #191B03 #313506 #646C0C #97A312

Accessibility & contrast

On white

12.79

#313506 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#313506 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313506

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313506	#FFFFFF	#000000	##FFFFFF
##313506	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3200

Deuteranopia (green-blind)

#39330A

Tritanopia (blue-blind)

#35312C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #313506;
/* rgb */ color: rgb(49, 53, 6);
/* oklch */ color: oklch(31.5% 0.065 114.5);

Tailwind

colors: {
  custom: {
    50: '#6b6c4a',
    500: '#313506',
    950: '#000000',
  },
}

SCSS

$custom: #313506;
$custom-light: #6b6c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#313506",
  "rgb": {
    "r": 49,
    "g": 53,
    "b": 6
  },
  "hsl": {
    "h": 65.106,
    "s": 79.661,
    "l": 11.569
  },
  "oklch": {
    "l": 0.31487,
    "c": 0.06544,
    "h": 114.5
  },
  "luminance": 0.03212
}

Semantic roles & 50–950 ramp

primary

#313506

secondary

#292175

accent

#32F642

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #313506

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

Preview Lab → · Contrast checker → · Palette generator →