#2B2200#2B2200

#2B2200 is a dark, muted yellow. Relative luminance 0.017; OKLCH L 25.5% C 0.052 H 94.3°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#2B2200
RGB	rgb(43, 34, 0)
HSL	hsl(47, 100%, 8%)
HSV	hsv(47, 100%, 17%)
CMYK	cmyk(0%, 20.9%, 100%, 83.1%)
CIE-LAB	lab(13.58, -0.19, 20.01)
CIE-LCH	lch(13.58, 20.01, 90.56°)
OKLab	oklab(25.49% -0.0039 0.0521)
OKLCH	oklch(25.49% 0.052 94.3)
XYZ	xyz(1.5684, 1.6577, 0.2374)
Luminance	0.0166 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2200 #00092B

analogous

#2B0C00 #2B2200 #1E2B00

triadic

#2B2200 #002B22 #22002B

tetradic

#2B2200 #002B0C #00092B #2B001E

square

#2B2200 #002B0C #00092B #2B001E

split-complementary

#2B2200 #001E2B #0C002B

monochromatic

#1F1800 #1F1800 #2B2200 #685200 #A58300

Accessibility & contrast

On white

15.77

#2B2200 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#2B2200 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2200

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2200	#FFFFFF	#000000	##FFFFFF
##2B2200	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272100

Deuteranopia (green-blind)

#292401

Tritanopia (blue-blind)

#301E1B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2b2200;
/* rgb */ color: rgb(43, 34, 0);
/* oklch */ color: oklch(25.5% 0.052 94.3);

Tailwind

colors: {
  custom: {
    50: '#655c46',
    500: '#2b2200',
    950: '#000000',
  },
}

SCSS

$custom: #2b2200;
$custom-light: #655c46;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2200",
  "rgb": {
    "r": 43,
    "g": 34,
    "b": 0
  },
  "hsl": {
    "h": 47.442,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.25494,
    "c": 0.05228,
    "h": 94.3
  },
  "luminance": 0.01658
}

Semantic roles & 50–950 ramp

primary

#2B2200

secondary

#142873

accent

#56FF29

background

#F6F5F3

surface

#EBE9E5

border

#C6C5C1

text

#060400

muted

#7A7977

Preview Lab

Preview with #2B2200

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

Preview Lab → · Contrast checker → · Palette generator →