#2B8380#2B8380

#2B8380 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.8% C 0.082 H 191.8°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2B8380
RGB	rgb(43, 131, 128)
HSL	hsl(178, 51%, 34%)
HSV	hsv(178, 67%, 51%)
CMYK	cmyk(67.2%, 0%, 2.3%, 48.6%)
CIE-LAB	lab(49.86, -26.23, -6.01)
CIE-LCH	lch(49.86, 26.91, 192.91°)
OKLab	oklab(55.8% -0.08 -0.0167)
OKLCH	oklch(55.8% 0.082 191.8)
XYZ	xyz(13.0071, 18.3033, 23.2653)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8380 #832B2E

analogous

#2B8354 #2B8380 #2B5A83

triadic

#2B8380 #802B83 #83802B

tetradic

#2B8380 #542B83 #832B2E #5A832B

square

#2B8380 #542B83 #832B2E #5A832B

split-complementary

#2B8380 #832B5A #83542B

monochromatic

#0D2726 #1C5553 #2B8380 #3AB1AD #5ECAC7

Accessibility & contrast

On white

4.51

#2B8380 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#2B8380 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8380

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8380	#FFFFFF	#000000	##000000
##2B8380	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7C80

Deuteranopia (green-blind)

#6E7281

Tritanopia (blue-blind)

#008782

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b8380;
/* rgb */ color: rgb(43, 131, 128);
/* oklch */ color: oklch(55.8% 0.082 191.8);

Tailwind

colors: {
  custom: {
    50: '#71a7a4',
    500: '#2b8380',
    950: '#000000',
  },
}

SCSS

$custom: #2b8380;
$custom-light: #71a7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8380",
  "rgb": {
    "r": 43,
    "g": 131,
    "b": 128
  },
  "hsl": {
    "h": 177.955,
    "s": 50.575,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55801,
    "c": 0.08176,
    "h": 191.8
  },
  "luminance": 0.18305
}

Semantic roles & 50–950 ramp

primary

#2B8380

secondary

#B05A5D

accent

#4E53DA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #2B8380

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

Preview Lab → · Contrast checker → · Palette generator →