#2B2409#2B2409

#2B2409 is a dark, muted yellow. Relative luminance 0.018; OKLCH L 26.2% C 0.043 H 94.7°. Best body text is #FFFFFF at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#2B2409
RGB	rgb(43, 36, 9)
HSL	hsl(48, 65%, 10%)
HSV	hsv(48, 79%, 17%)
CMYK	cmyk(0%, 16.3%, 79.1%, 83.1%)
CIE-LAB	lab(14.37, -0.77, 17.39)
CIE-LCH	lch(14.37, 17.41, 92.52°)
OKLab	oklab(26.16% -0.0035 0.0428)
OKLCH	oklch(26.16% 0.043 94.7)
XYZ	xyz(1.6765, 1.7952, 0.5166)
Luminance	0.0180 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2409 #09102B

analogous

#2B1309 #2B2409 #212B09

triadic

#2B2409 #092B24 #24092B

tetradic

#2B2409 #092B13 #09102B #2B0921

square

#2B2409 #092B13 #09102B #2B0921

split-complementary

#2B2409 #09212B #13092B

monochromatic

#191505 #191505 #2B2409 #5E4E14 #90791E

Accessibility & contrast

On white

15.45

#2B2409 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#2B2409 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2409

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2409	#FFFFFF	#000000	##FFFFFF
##2B2409	1.00	15.45	1.36	15.45
#FFFFFF	15.45	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282306

Deuteranopia (green-blind)

#2A250A

Tritanopia (blue-blind)

#2F211E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b2409;
/* rgb */ color: rgb(43, 36, 9);
/* oklch */ color: oklch(26.2% 0.043 94.7);

Tailwind

colors: {
  custom: {
    50: '#655e4b',
    500: '#2b2409',
    950: '#000000',
  },
}

SCSS

$custom: #2b2409;
$custom-light: #655e4b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2409",
  "rgb": {
    "r": 43,
    "g": 36,
    "b": 9
  },
  "hsl": {
    "h": 47.647,
    "s": 65.385,
    "l": 10.196
  },
  "oklch": {
    "l": 0.2616,
    "c": 0.04293,
    "h": 94.7
  },
  "luminance": 0.01795
}

Semantic roles & 50–950 ramp

primary

#2B2409

secondary

#273569

accent

#62E83F

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060401

muted

#7A7977

Preview Lab

Preview with #2B2409

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

Preview Lab → · Contrast checker → · Palette generator →