#2B8191#2B8191

#2B8191 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 56.0% C 0.083 H 212.5°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#2B8191
RGB	rgb(43, 129, 145)
HSL	hsl(189, 54%, 37%)
HSV	hsv(189, 70%, 57%)
CMYK	cmyk(70.3%, 11%, 0%, 43.1%)
CIE-LAB	lab(49.81, -19.87, -16.06)
CIE-LCH	lch(49.81, 25.55, 218.94°)
OKLab	oklab(55.95% -0.0702 -0.0447)
OKLCH	oklch(55.95% 0.083 212.5)
XYZ	xyz(13.9552, 18.2569, 29.5710)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8191 #913B2B

analogous

#2B916E #2B8191 #2B4E91

triadic

#2B8191 #912B81 #81912B

tetradic

#2B8191 #6E2B91 #913B2B #4E912B

square

#2B8191 #6E2B91 #913B2B #4E912B

split-complementary

#2B8191 #912B4E #916E2B

monochromatic

#0F2D33 #1D5762 #2B8191 #39ABC0 #65C0D1

Accessibility & contrast

On white

4.51

#2B8191 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#2B8191 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8191

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8191	#FFFFFF	#000000	##000000
##2B8191	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757D92

Deuteranopia (green-blind)

#667291

Tritanopia (blue-blind)

#008786

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2b8191;
/* rgb */ color: rgb(43, 129, 145);
/* oklch */ color: oklch(56.0% 0.083 212.5);

Tailwind

colors: {
  custom: {
    50: '#73a5b1',
    500: '#2b8191',
    950: '#000000',
  },
}

SCSS

$custom: #2b8191;
$custom-light: #73a5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8191",
  "rgb": {
    "r": 43,
    "g": 129,
    "b": 145
  },
  "hsl": {
    "h": 189.412,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5595,
    "c": 0.08321,
    "h": 212.5
  },
  "luminance": 0.18258
}

Semantic roles & 50–950 ramp

primary

#2B8191

secondary

#B86E60

accent

#614ADE

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2B8191

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

Preview Lab → · Contrast checker → · Palette generator →