#2B8384#2B8384

#2B8384 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.9% C 0.081 H 196.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#2B8384
RGB	rgb(43, 131, 132)
HSL	hsl(181, 51%, 34%)
HSV	hsv(181, 67%, 52%)
CMYK	cmyk(67.4%, 0.8%, 0%, 48.2%)
CIE-LAB	lab(49.99, -25.02, -8.17)
CIE-LCH	lch(49.99, 26.32, 198.08°)
OKLab	oklab(55.95% -0.0782 -0.0227)
OKLCH	oklch(55.95% 0.081 196.2)
XYZ	xyz(13.2756, 18.4106, 24.6793)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8384 #842C2B

analogous

#2B8459 #2B8384 #2B5784

triadic

#2B8384 #842B83 #83842B

tetradic

#2B8384 #592B84 #842C2B #57842B

square

#2B8384 #592B84 #842C2B #57842B

split-complementary

#2B8384 #842B57 #84592B

monochromatic

#0D2728 #1C5556 #2B8384 #3AB1B2 #5FCACB

Accessibility & contrast

On white

4.48

#2B8384 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#2B8384 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8384

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8384	#FFFFFF	#000000	##000000
##2B8384	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7D84

Deuteranopia (green-blind)

#6D7385

Tritanopia (blue-blind)

#008783

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b8384;
/* rgb */ color: rgb(43, 131, 132);
/* oklch */ color: oklch(55.9% 0.081 196.2);

Tailwind

colors: {
  custom: {
    50: '#72a7a7',
    500: '#2b8384',
    950: '#000000',
  },
}

SCSS

$custom: #2b8384;
$custom-light: #72a7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8384",
  "rgb": {
    "r": 43,
    "g": 131,
    "b": 132
  },
  "hsl": {
    "h": 180.674,
    "s": 50.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55948,
    "c": 0.08139,
    "h": 196.2
  },
  "luminance": 0.18412
}

Semantic roles & 50–950 ramp

primary

#2B8384

secondary

#B15B5A

accent

#4F4DDA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #2B8384

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

Preview Lab → · Contrast checker → · Palette generator →