#313606#313606

#313606 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.8% C 0.067 H 115.6°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#313606
RGB	rgb(49, 54, 6)
HSL	hsl(66, 80%, 12%)
HSV	hsv(66, 89%, 21%)
CMYK	cmyk(9.3%, 0%, 88.9%, 78.8%)
CIE-LAB	lab(21.22, -9.43, 26.98)
CIE-LCH	lch(21.22, 28.58, 109.27°)
OKLab	oklab(31.77% -0.0288 0.0602)
OKLCH	oklch(31.77% 0.067 115.6)
XYZ	xyz(2.6187, 3.3045, 0.6721)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313606 #0B0636

analogous

#362306 #313606 #193606

triadic

#313606 #063136 #360631

tetradic

#313606 #063623 #0B0636 #360619

square

#313606 #063623 #0B0636 #360619

split-complementary

#313606 #061936 #230636

monochromatic

#191C03 #191C03 #313606 #636D0C #95A412

Accessibility & contrast

On white

12.64

#313606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#313606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313606

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313606	#FFFFFF	#000000	##FFFFFF
##313606	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3300

Deuteranopia (green-blind)

#3A330A

Tritanopia (blue-blind)

#35322D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #313606;
/* rgb */ color: rgb(49, 54, 6);
/* oklch */ color: oklch(31.8% 0.067 115.6);

Tailwind

colors: {
  custom: {
    50: '#6b6c4a',
    500: '#313606',
    950: '#000000',
  },
}

SCSS

$custom: #313606;
$custom-light: #6b6c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#313606",
  "rgb": {
    "r": 49,
    "g": 54,
    "b": 6
  },
  "hsl": {
    "h": 66.25,
    "s": 80,
    "l": 11.765
  },
  "oklch": {
    "l": 0.31767,
    "c": 0.06677,
    "h": 115.6
  },
  "luminance": 0.03304
}

Semantic roles & 50–950 ramp

primary

#313606

secondary

#2A2176

accent

#31F646

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #313606

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

Preview Lab → · Contrast checker → · Palette generator →