#2BB3AF#2BB3AF

#2BB3AF is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.7% C 0.111 H 191.9°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#2BB3AF
RGB	rgb(43, 179, 175)
HSL	hsl(178, 61%, 44%)
HSV	hsv(178, 76%, 70%)
CMYK	cmyk(76%, 0%, 2.2%, 29.8%)
CIE-LAB	lab(66.40, -35.46, -8.17)
CIE-LCH	lch(66.40, 36.39, 192.97°)
OKLab	oklab(69.72% -0.1083 -0.0228)
OKLCH	oklch(69.72% 0.111 191.9)
XYZ	xyz(24.8506, 35.8459, 46.1583)
Luminance	0.3585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB3AF #B32B2F

analogous

#2BB36B #2BB3AF #2B73B3

triadic

#2BB3AF #AF2BB3 #B3AF2B

tetradic

#2BB3AF #6B2BB3 #B32B2F #73B32B

square

#2BB3AF #6B2BB3 #B32B2F #73B32B

split-complementary

#2BB3AF #B32B73 #B36B2B

monochromatic

#13504F #1F827F #2BB3AF #48D3CF #79DFDC

Accessibility & contrast

On white

2.57

#2BB3AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#2BB3AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB3AF

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB3AF	#FFFFFF	#000000	##000000
##2BB3AF	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AAAF

Deuteranopia (green-blind)

#959CB0

Tritanopia (blue-blind)

#00B8B1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #2bb3af;
/* rgb */ color: rgb(43, 179, 175);
/* oklch */ color: oklch(69.7% 0.111 191.9);

Tailwind

colors: {
  custom: {
    50: '#7ccac6',
    500: '#2bb3af',
    950: '#000000',
  },
}

SCSS

$custom: #2bb3af;
$custom-light: #7ccac6;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb3af",
  "rgb": {
    "r": 43,
    "g": 179,
    "b": 175
  },
  "hsl": {
    "h": 178.235,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69718,
    "c": 0.11067,
    "h": 191.9
  },
  "luminance": 0.35849
}

Semantic roles & 50–950 ramp

primary

#2BB3AF

secondary

#C77375

accent

#4348E4

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2BB3AF

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

Preview Lab → · Contrast checker → · Palette generator →