#2B2600#2B2600

#2B2600 is a dark, muted yellow. Relative luminance 0.019; OKLCH L 26.6% C 0.056 H 101.9°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#2B2600
RGB	rgb(43, 38, 0)
HSL	hsl(53, 100%, 8%)
HSV	hsv(53, 100%, 17%)
CMYK	cmyk(0%, 11.6%, 100%, 83.1%)
CIE-LAB	lab(14.95, -2.93, 21.81)
CIE-LCH	lch(14.95, 22.00, 97.65°)
OKLab	oklab(26.58% -0.0115 0.0545)
OKLCH	oklch(26.58% 0.056 101.9)
XYZ	xyz(1.6895, 1.8999, 0.2777)
Luminance	0.0190 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2600 #00052B

analogous

#2B1000 #2B2600 #1A2B00

triadic

#2B2600 #002B26 #26002B

tetradic

#2B2600 #002B10 #00052B #2B001A

square

#2B2600 #002B10 #00052B #2B001A

split-complementary

#2B2600 #001A2B #10002B

monochromatic

#1F1B00 #1F1B00 #2B2600 #685C00 #A59200

Accessibility & contrast

On white

15.22

#2B2600 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#2B2600 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2600

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2600	#FFFFFF	#000000	##FFFFFF
##2B2600	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2400

Deuteranopia (green-blind)

#2C2602

Tritanopia (blue-blind)

#2F221F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2b2600;
/* rgb */ color: rgb(43, 38, 0);
/* oklch */ color: oklch(26.6% 0.056 101.9);

Tailwind

colors: {
  custom: {
    50: '#666046',
    500: '#2b2600',
    950: '#000000',
  },
}

SCSS

$custom: #2b2600;
$custom-light: #666046;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2600",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 0
  },
  "hsl": {
    "h": 53.023,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.26584,
    "c": 0.05565,
    "h": 101.9
  },
  "luminance": 0.019
}

Semantic roles & 50–950 ramp

primary

#2B2600

secondary

#141F73

accent

#42FF29

background

#F6F5F3

surface

#EBE9E5

border

#C6C5C1

text

#060400

muted

#7A7977

Preview Lab

Preview with #2B2600

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

Preview Lab → · Contrast checker → · Palette generator →