#2F3104#2F3104

#2F3104 is a dark, moderate yellow. Relative luminance 0.028; OKLCH L 30.1% C 0.063 H 112.2°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#2F3104
RGB	rgb(47, 49, 4)
HSL	hsl(63, 85%, 10%)
HSV	hsv(63, 92%, 19%)
CMYK	cmyk(4.1%, 0%, 91.8%, 80.8%)
CIE-LAB	lab(19.27, -7.54, 25.54)
CIE-LCH	lch(19.27, 26.63, 106.45°)
OKLab	oklab(30.14% -0.0237 0.0581)
OKLCH	oklch(30.14% 0.063 112.2)
XYZ	xyz(2.2926, 2.8098, 0.5364)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3104 #060431

analogous

#311C04 #2F3104 #183104

triadic

#2F3104 #042F31 #31042F

tetradic

#2F3104 #04311C #060431 #310418

square

#2F3104 #04311C #060431 #310418

split-complementary

#2F3104 #041831 #1C0431

monochromatic

#1B1C02 #1B1C02 #2F3104 #656A09 #9CA20D

Accessibility & contrast

On white

13.44

#2F3104 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2F3104 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3104

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3104	#FFFFFF	#000000	##FFFFFF
##2F3104	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362E00

Deuteranopia (green-blind)

#362F07

Tritanopia (blue-blind)

#332D29

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f3104;
/* rgb */ color: rgb(47, 49, 4);
/* oklch */ color: oklch(30.1% 0.063 112.2);

Tailwind

colors: {
  custom: {
    50: '#696849',
    500: '#2f3104',
    950: '#000000',
  },
}

SCSS

$custom: #2f3104;
$custom-light: #696849;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3104",
  "rgb": {
    "r": 47,
    "g": 49,
    "b": 4
  },
  "hsl": {
    "h": 62.667,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.30143,
    "c": 0.06279,
    "h": 112.2
  },
  "luminance": 0.0281
}

Semantic roles & 50–950 ramp

primary

#2F3104

secondary

#211D73

accent

#2DFB36

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2F3104

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

Preview Lab → · Contrast checker → · Palette generator →