#2B3333#2B3333

#2B3333 is a dark, near-neutral teal. Relative luminance 0.031; OKLCH L 31.4% C 0.011 H 196.6°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#2B3333
RGB	rgb(43, 51, 51)
HSL	hsl(180, 9%, 18%)
HSV	hsv(180, 16%, 20%)
CMYK	cmyk(15.7%, 0%, 0%, 80%)
CIE-LAB	lab(20.52, -3.40, -1.15)
CIE-LCH	lch(20.52, 3.59, 198.70°)
OKLab	oklab(31.35% -0.0105 -0.0031)
OKLCH	oklch(31.35% 0.011 196.6)
XYZ	xyz(2.7775, 3.1202, 3.5872)
Luminance	0.0312 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3333 #332B2B

analogous

#2B332F #2B3333 #2B2F33

triadic

#2B3333 #332B33 #33332B

tetradic

#2B3333 #2F2B33 #332B2B #2F332B

square

#2B3333 #2F2B33 #332B2B #2F332B

split-complementary

#2B3333 #332B2F #332F2B

monochromatic

#0E1111 #0F1212 #2B3333 #475454 #637575

Accessibility & contrast

On white

12.93

#2B3333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2B3333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3333

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3333	#FFFFFF	#000000	##FFFFFF
##2B3333	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323233

Deuteranopia (green-blind)

#303133

Tritanopia (blue-blind)

#293433

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2b3333;
/* rgb */ color: rgb(43, 51, 51);
/* oklch */ color: oklch(31.4% 0.011 196.6);

Tailwind

colors: {
  custom: {
    50: '#646a6a',
    500: '#2b3333',
    950: '#000000',
  },
}

SCSS

$custom: #2b3333;
$custom-light: #646a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3333",
  "rgb": {
    "r": 43,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 180,
    "s": 8.511,
    "l": 18.431
  },
  "oklch": {
    "l": 0.31353,
    "c": 0.01096,
    "h": 196.6
  },
  "luminance": 0.0312
}

Semantic roles & 50–950 ramp

primary

#2B3333

secondary

#625757

accent

#7676B2

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050606

muted

#797A7A

Preview Lab

Preview with #2B3333

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

Preview Lab → · Contrast checker → · Palette generator →