#313308#313308

#313308 is a dark, moderate yellow. Relative luminance 0.030; OKLCH L 30.9% C 0.061 H 112.1°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#313308
RGB	rgb(49, 51, 8)
HSL	hsl(63, 73%, 12%)
HSV	hsv(63, 84%, 20%)
CMYK	cmyk(3.9%, 0%, 84.3%, 80%)
CIE-LAB	lab(20.20, -7.43, 25.03)
CIE-LCH	lch(20.20, 26.11, 106.54°)
OKLab	oklab(30.95% -0.023 0.0566)
OKLCH	oklch(30.95% 0.061 112.1)
XYZ	xyz(2.4944, 3.0382, 0.6847)
Luminance	0.0304 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313308 #0A0833

analogous

#332008 #313308 #1C3308

triadic

#313308 #083133 #330831

tetradic

#313308 #083320 #0A0833 #33081C

square

#313308 #083320 #0A0833 #33081C

split-complementary

#313308 #081C33 #200833

monochromatic

#191A04 #191A04 #313308 #646810 #979D19

Accessibility & contrast

On white

13.06

#313308 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#313308 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313308

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313308	#FFFFFF	#000000	##FFFFFF
##313308	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383003

Deuteranopia (green-blind)

#38310B

Tritanopia (blue-blind)

#352F2B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #313308;
/* rgb */ color: rgb(49, 51, 8);
/* oklch */ color: oklch(30.9% 0.061 112.1);

Tailwind

colors: {
  custom: {
    50: '#6b6a4b',
    500: '#313308',
    950: '#000000',
  },
}

SCSS

$custom: #313308;
$custom-light: #6b6a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#313308",
  "rgb": {
    "r": 49,
    "g": 51,
    "b": 8
  },
  "hsl": {
    "h": 62.791,
    "s": 72.881,
    "l": 11.569
  },
  "oklch": {
    "l": 0.30948,
    "c": 0.06104,
    "h": 112.1
  },
  "luminance": 0.03038
}

Semantic roles & 50–950 ramp

primary

#313308

secondary

#292572

accent

#38F041

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #313308

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

Preview Lab → · Contrast checker → · Palette generator →