#2F3404#2F3404

#2F3404 is a dark, moderate yellow. Relative luminance 0.031; OKLCH L 31.0% C 0.067 H 115.7°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#2F3404
RGB	rgb(47, 52, 4)
HSL	hsl(66, 86%, 11%)
HSV	hsv(66, 92%, 20%)
CMYK	cmyk(9.6%, 0%, 92.3%, 79.6%)
CIE-LAB	lab(20.32, -9.40, 26.74)
CIE-LCH	lch(20.32, 28.35, 109.38°)
OKLab	oklab(30.99% -0.0289 0.0601)
OKLCH	oklch(30.99% 0.067 115.7)
XYZ	xyz(2.4223, 3.0691, 0.5796)
Luminance	0.0307 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3404 #090434

analogous

#342104 #2F3404 #173404

triadic

#2F3404 #042F34 #34042F

tetradic

#2F3404 #043421 #090434 #340417

square

#2F3404 #043421 #090434 #340417

split-complementary

#2F3404 #041734 #210434

monochromatic

#1A1C02 #1A1C02 #2F3404 #626D08 #96A60D

Accessibility & contrast

On white

13.01

#2F3404 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2F3404 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3404

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3404	#FFFFFF	#000000	##FFFFFF
##2F3404	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383100

Deuteranopia (green-blind)

#383108

Tritanopia (blue-blind)

#33302B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f3404;
/* rgb */ color: rgb(47, 52, 4);
/* oklch */ color: oklch(31.0% 0.067 115.7);

Tailwind

colors: {
  custom: {
    50: '#696b49',
    500: '#2f3404',
    950: '#000000',
  },
}

SCSS

$custom: #2f3404;
$custom-light: #696b49;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3404",
  "rgb": {
    "r": 47,
    "g": 52,
    "b": 4
  },
  "hsl": {
    "h": 66.25,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.30988,
    "c": 0.06669,
    "h": 115.7
  },
  "luminance": 0.03069
}

Semantic roles & 50–950 ramp

primary

#2F3404

secondary

#271E76

accent

#2CFC42

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2F3404

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

Preview Lab → · Contrast checker → · Palette generator →