#313105#313105

#313105 is a dark, moderate yellow. Relative luminance 0.029; OKLCH L 30.4% C 0.061 H 109.6°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#313105
RGB	rgb(49, 49, 5)
HSL	hsl(60, 81%, 11%)
HSV	hsv(60, 90%, 19%)
CMYK	cmyk(0%, 0%, 89.8%, 80.8%)
CIE-LAB	lab(19.48, -6.38, 25.43)
CIE-LCH	lch(19.48, 26.22, 104.09°)
OKLab	oklab(30.37% -0.0205 0.0577)
OKLCH	oklch(30.37% 0.061 109.6)
XYZ	xyz(2.3924, 2.8606, 0.5697)
Luminance	0.0286 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313105 #050531

analogous

#311B05 #313105 #1B3105

triadic

#313105 #053131 #310531

tetradic

#313105 #05311B #050531 #31051B

square

#313105 #05311B #050531 #31051B

split-complementary

#313105 #051B31 #1B0531

monochromatic

#1C1C03 #1C1C03 #313105 #69690B #A0A010

Accessibility & contrast

On white

13.36

#313105 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#313105 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313105

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313105	#FFFFFF	#000000	##FFFFFF
##313105	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362E00

Deuteranopia (green-blind)

#363008

Tritanopia (blue-blind)

#352D29

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #313105;
/* rgb */ color: rgb(49, 49, 5);
/* oklch */ color: oklch(30.4% 0.061 109.6);

Tailwind

colors: {
  custom: {
    50: '#6b6849',
    500: '#313105',
    950: '#000000',
  },
}

SCSS

$custom: #313105;
$custom-light: #6b6849;
$custom-dark: #000000;

JSON

{
  "hex": "#313105",
  "rgb": {
    "r": 49,
    "g": 49,
    "b": 5
  },
  "hsl": {
    "h": 60,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.30365,
    "c": 0.06123,
    "h": 109.6
  },
  "luminance": 0.02861
}

Semantic roles & 50–950 ramp

primary

#313105

secondary

#1F1F72

accent

#30F830

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #313105

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

Preview Lab → · Contrast checker → · Palette generator →