#2B7374#2B7374

#2B7374 is a mid, moderate teal. Relative luminance 0.140; OKLCH L 51.2% C 0.071 H 196.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#2B7374
RGB	rgb(43, 115, 116)
HSL	hsl(181, 46%, 31%)
HSV	hsv(181, 63%, 45%)
CMYK	cmyk(62.9%, 0.9%, 0%, 54.5%)
CIE-LAB	lab(44.28, -21.63, -7.21)
CIE-LCH	lch(44.28, 22.80, 198.43°)
OKLab	oklab(51.15% -0.0676 -0.02)
OKLCH	oklch(51.15% 0.071 196.5)
XYZ	xyz(10.2780, 14.0349, 18.6870)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7374 #742C2B

analogous

#2B7450 #2B7374 #2B4E74

triadic

#2B7374 #742B73 #73742B

tetradic

#2B7374 #502B74 #742C2B #4E742B

square

#2B7374 #502B74 #742C2B #4E742B

split-complementary

#2B7374 #742B4E #74502B

monochromatic

#0A1A1B #1A4747 #2B7374 #3C9FA1 #58C0C1

Accessibility & contrast

On white

5.52

#2B7374 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#2B7374 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7374

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7374	#FFFFFF	#000000	##FFFFFF
##2B7374	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6E74

Deuteranopia (green-blind)

#606575

Tritanopia (blue-blind)

#007773

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b7374;
/* rgb */ color: rgb(43, 115, 116);
/* oklch */ color: oklch(51.2% 0.071 196.5);

Tailwind

colors: {
  custom: {
    50: '#6e9b9c',
    500: '#2b7374',
    950: '#000000',
  },
}

SCSS

$custom: #2b7374;
$custom-light: #6e9b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7374",
  "rgb": {
    "r": 43,
    "g": 115,
    "b": 116
  },
  "hsl": {
    "h": 180.822,
    "s": 45.912,
    "l": 31.176
  },
  "oklch": {
    "l": 0.51155,
    "c": 0.07051,
    "h": 196.5
  },
  "luminance": 0.14036
}

Semantic roles & 50–950 ramp

primary

#2B7374

secondary

#A65655

accent

#5452D6

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #2B7374

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

Preview Lab → · Contrast checker → · Palette generator →