#2BB3A9#2BB3A9

#2BB3A9 is a light, moderate teal. Relative luminance 0.356; OKLCH L 69.5% C 0.112 H 187.4°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#2BB3A9
RGB	rgb(43, 179, 169)
HSL	hsl(176, 61%, 44%)
HSV	hsv(176, 76%, 70%)
CMYK	cmyk(76%, 0%, 5.6%, 29.8%)
CIE-LAB	lab(66.22, -37.19, -5.11)
CIE-LCH	lch(66.22, 37.54, 187.82°)
OKLab	oklab(69.52% -0.111 -0.0144)
OKLCH	oklch(69.52% 0.112 187.4)
XYZ	xyz(24.2744, 35.6154, 43.1235)
Luminance	0.3562 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB3A9 #B32B35

analogous

#2BB365 #2BB3A9 #2B79B3

triadic

#2BB3A9 #A92BB3 #B3A92B

tetradic

#2BB3A9 #652BB3 #B32B35 #79B32B

square

#2BB3A9 #652BB3 #B32B35 #79B32B

split-complementary

#2BB3A9 #B32B79 #B3652B

monochromatic

#13504C #1F827A #2BB3A9 #48D3C9 #79DFD7

Accessibility & contrast

On white

2.59

#2BB3A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#2BB3A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB3A9

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB3A9	#FFFFFF	#000000	##000000
##2BB3A9	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A9A9

Deuteranopia (green-blind)

#969BAA

Tritanopia (blue-blind)

#00B7B0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #2bb3a9;
/* rgb */ color: rgb(43, 179, 169);
/* oklch */ color: oklch(69.5% 0.112 187.4);

Tailwind

colors: {
  custom: {
    50: '#7ccac2',
    500: '#2bb3a9',
    950: '#000000',
  },
}

SCSS

$custom: #2bb3a9;
$custom-light: #7ccac2;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb3a9",
  "rgb": {
    "r": 43,
    "g": 179,
    "b": 169
  },
  "hsl": {
    "h": 175.588,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69515,
    "c": 0.11196,
    "h": 187.4
  },
  "luminance": 0.35618
}

Semantic roles & 50–950 ramp

primary

#2BB3A9

secondary

#C77379

accent

#434FE4

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2BB3A9

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

Preview Lab → · Contrast checker → · Palette generator →