#2BB1AA#2BB1AA

#2BB1AA is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.0% C 0.110 H 189.6°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#2BB1AA
RGB	rgb(43, 177, 170)
HSL	hsl(177, 61%, 43%)
HSV	hsv(177, 76%, 69%)
CMYK	cmyk(75.7%, 0%, 4%, 30.6%)
CIE-LAB	lab(65.64, -35.98, -6.53)
CIE-LCH	lch(65.64, 36.57, 190.29°)
OKLab	oklab(69.05% -0.1086 -0.0183)
OKLCH	oklch(69.05% 0.11 189.6)
XYZ	xyz(23.9707, 34.8572, 43.4872)
Luminance	0.3486 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB1AA #B12B32

analogous

#2BB167 #2BB1AA #2B75B1

triadic

#2BB1AA #AA2BB1 #B1AA2B

tetradic

#2BB1AA #672BB1 #B12B32 #75B12B

square

#2BB1AA #672BB1 #B12B32 #75B12B

split-complementary

#2BB1AA #B12B75 #B1672B

monochromatic

#134F4B #1F807B #2BB1AA #47D2CB #78DED9

Accessibility & contrast

On white

2.63

#2BB1AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#2BB1AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB1AA

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB1AA	#FFFFFF	#000000	##000000
##2BB1AA	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A7AA

Deuteranopia (green-blind)

#949AAB

Tritanopia (blue-blind)

#00B6AF

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #2bb1aa;
/* rgb */ color: rgb(43, 177, 170);
/* oklch */ color: oklch(69.0% 0.110 189.6);

Tailwind

colors: {
  custom: {
    50: '#7bc9c3',
    500: '#2bb1aa',
    950: '#000000',
  },
}

SCSS

$custom: #2bb1aa;
$custom-light: #7bc9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb1aa",
  "rgb": {
    "r": 43,
    "g": 177,
    "b": 170
  },
  "hsl": {
    "h": 176.866,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.69046,
    "c": 0.1101,
    "h": 189.6
  },
  "luminance": 0.3486
}

Semantic roles & 50–950 ramp

primary

#2BB1AA

secondary

#C67276

accent

#444CE4

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2BB1AA

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

Preview Lab → · Contrast checker → · Palette generator →