#2B2700#2B2700

#2B2700 is a dark, muted yellow. Relative luminance 0.020; OKLCH L 26.9% C 0.057 H 103.7°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#2B2700
RGB	rgb(43, 39, 0)
HSL	hsl(54, 100%, 8%)
HSV	hsv(54, 100%, 17%)
CMYK	cmyk(0%, 9.3%, 100%, 83.1%)
CIE-LAB	lab(15.30, -3.60, 22.25)
CIE-LCH	lch(15.30, 22.54, 99.19°)
OKLab	oklab(26.86% -0.0134 0.055)
OKLCH	oklch(26.86% 0.057 103.7)
XYZ	xyz(1.7219, 1.9647, 0.2885)
Luminance	0.0197 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2700 #00042B

analogous

#2B1100 #2B2700 #192B00

triadic

#2B2700 #002B27 #27002B

tetradic

#2B2700 #002B11 #00042B #2B0019

square

#2B2700 #002B11 #00042B #2B0019

split-complementary

#2B2700 #00192B #11002B

monochromatic

#1F1C00 #1F1C00 #2B2700 #685F00 #A59600

Accessibility & contrast

On white

15.08

#2B2700 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#2B2700 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2700

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2700	#FFFFFF	#000000	##FFFFFF
##2B2700	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2500

Deuteranopia (green-blind)

#2D2702

Tritanopia (blue-blind)

#2F2320

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2b2700;
/* rgb */ color: rgb(43, 39, 0);
/* oklch */ color: oklch(26.9% 0.057 103.7);

Tailwind

colors: {
  custom: {
    50: '#666046',
    500: '#2b2700',
    950: '#000000',
  },
}

SCSS

$custom: #2b2700;
$custom-light: #666046;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2700",
  "rgb": {
    "r": 43,
    "g": 39,
    "b": 0
  },
  "hsl": {
    "h": 54.419,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.26861,
    "c": 0.05663,
    "h": 103.7
  },
  "luminance": 0.01965
}

Semantic roles & 50–950 ramp

primary

#2B2700

secondary

#141D73

accent

#3DFF29

background

#F6F5F3

surface

#EBE9E5

border

#C6C5C1

text

#060500

muted

#7A7977

Preview Lab

Preview with #2B2700

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

Preview Lab → · Contrast checker → · Palette generator →