#2A3333#2A3333

#2A3333 is a dark, near-neutral teal. Relative luminance 0.031; OKLCH L 31.3% C 0.012 H 196.5°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#2A3333
RGB	rgb(42, 51, 51)
HSL	hsl(180, 10%, 18%)
HSV	hsv(180, 18%, 20%)
CMYK	cmyk(17.6%, 0%, 0%, 80%)
CIE-LAB	lab(20.44, -3.81, -1.28)
CIE-LCH	lch(20.44, 4.02, 198.63°)
OKLab	oklab(31.27% -0.0118 -0.0035)
OKLCH	oklch(31.27% 0.012 196.5)
XYZ	xyz(2.7361, 3.0988, 3.5853)
Luminance	0.0310 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3333 #332A2A

analogous

#2A332E #2A3333 #2A2E33

triadic

#2A3333 #332A33 #33332A

tetradic

#2A3333 #2E2A33 #332A2A #2E332A

square

#2A3333 #2E2A33 #332A2A #2E332A

split-complementary

#2A3333 #332A2E #332E2A

monochromatic

#0E1111 #0E1111 #2A3333 #465555 #617676

Accessibility & contrast

On white

12.96

#2A3333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2A3333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3333

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3333	#FFFFFF	#000000	##FFFFFF
##2A3333	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323233

Deuteranopia (green-blind)

#303133

Tritanopia (blue-blind)

#273433

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2a3333;
/* rgb */ color: rgb(42, 51, 51);
/* oklch */ color: oklch(31.3% 0.012 196.5);

Tailwind

colors: {
  custom: {
    50: '#636a6a',
    500: '#2a3333',
    950: '#000000',
  },
}

SCSS

$custom: #2a3333;
$custom-light: #636a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3333",
  "rgb": {
    "r": 42,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 180,
    "s": 9.677,
    "l": 18.235
  },
  "oklch": {
    "l": 0.31266,
    "c": 0.01228,
    "h": 196.5
  },
  "luminance": 0.03099
}

Semantic roles & 50–950 ramp

primary

#2A3333

secondary

#635656

accent

#7575B3

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050606

muted

#797A7A

Preview Lab

Preview with #2A3333

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

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