#2B8591#2B8591

#2B8591 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 57.0% C 0.084 H 207.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#2B8591
RGB	rgb(43, 133, 145)
HSL	hsl(187, 54%, 37%)
HSV	hsv(187, 70%, 57%)
CMYK	cmyk(70.3%, 8.3%, 0%, 43.1%)
CIE-LAB	lab(51.07, -21.99, -14.14)
CIE-LCH	lch(51.07, 26.14, 212.74°)
OKLab	oklab(56.97% -0.0745 -0.0393)
OKLCH	oklch(56.97% 0.084 207.8)
XYZ	xyz(14.4924, 19.3313, 29.7501)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8591 #91372B

analogous

#2B916A #2B8591 #2B5291

triadic

#2B8591 #912B85 #85912B

tetradic

#2B8591 #6A2B91 #91372B #52912B

square

#2B8591 #6A2B91 #91372B #52912B

split-complementary

#2B8591 #912B52 #916A2B

monochromatic

#0F2E33 #1D5A62 #2B8591 #39B0C0 #65C5D1

Accessibility & contrast

On white

4.32

#2B8591 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#2B8591 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8591

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8591	#FFFFFF	#000000	##000000
##2B8591	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798092

Deuteranopia (green-blind)

#6B7591

Tritanopia (blue-blind)

#008B89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2b8591;
/* rgb */ color: rgb(43, 133, 145);
/* oklch */ color: oklch(57.0% 0.084 207.8);

Tailwind

colors: {
  custom: {
    50: '#73a8b1',
    500: '#2b8591',
    950: '#000000',
  },
}

SCSS

$custom: #2b8591;
$custom-light: #73a8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8591",
  "rgb": {
    "r": 43,
    "g": 133,
    "b": 145
  },
  "hsl": {
    "h": 187.059,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5697,
    "c": 0.0842,
    "h": 207.8
  },
  "luminance": 0.19333
}

Semantic roles & 50–950 ramp

primary

#2B8591

secondary

#B86A60

accent

#5C4ADE

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2B8591

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

Preview Lab → · Contrast checker → · Palette generator →