#2B7173#2B7173

#2B7173 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.6% C 0.069 H 197.8°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#2B7173
RGB	rgb(43, 113, 115)
HSL	hsl(182, 46%, 31%)
HSV	hsv(182, 63%, 45%)
CMYK	cmyk(62.6%, 1.7%, 0%, 54.9%)
CIE-LAB	lab(43.60, -20.88, -7.63)
CIE-LCH	lch(43.60, 22.23, 200.09°)
OKLab	oklab(50.59% -0.0658 -0.0211)
OKLCH	oklch(50.59% 0.069 197.8)
XYZ	xyz(9.9946, 13.5606, 18.3071)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7173 #732D2B

analogous

#2B7351 #2B7173 #2B4D73

triadic

#2B7173 #732B71 #71732B

tetradic

#2B7173 #512B73 #732D2B #4D732B

square

#2B7173 #512B73 #732D2B #4D732B

split-complementary

#2B7173 #732B4D #73512B

monochromatic

#0A191A #1A4546 #2B7173 #3C9DA0 #58BEC1

Accessibility & contrast

On white

5.66

#2B7173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#2B7173 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7173

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7173	#FFFFFF	#000000	##FFFFFF
##2B7173	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696C73

Deuteranopia (green-blind)

#5E6373

Tritanopia (blue-blind)

#007571

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2b7173;
/* rgb */ color: rgb(43, 113, 115);
/* oklch */ color: oklch(50.6% 0.069 197.8);

Tailwind

colors: {
  custom: {
    50: '#6e9a9b',
    500: '#2b7173',
    950: '#000000',
  },
}

SCSS

$custom: #2b7173;
$custom-light: #6e9a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7173",
  "rgb": {
    "r": 43,
    "g": 113,
    "b": 115
  },
  "hsl": {
    "h": 181.667,
    "s": 45.57,
    "l": 30.98
  },
  "oklch": {
    "l": 0.50588,
    "c": 0.06908,
    "h": 197.8
  },
  "luminance": 0.13562
}

Semantic roles & 50–950 ramp

primary

#2B7173

secondary

#A55755

accent

#5653D5

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #2B7173

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

Preview Lab → · Contrast checker → · Palette generator →