#2BB3A3#2BB3A3

#2BB3A3 is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.3% C 0.114 H 183.1°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#2BB3A3
RGB	rgb(43, 179, 163)
HSL	hsl(173, 61%, 44%)
HSV	hsv(173, 76%, 70%)
CMYK	cmyk(76%, 0%, 8.9%, 29.8%)
CIE-LAB	lab(66.06, -38.87, -2.03)
CIE-LCH	lch(66.06, 38.93, 182.99°)
OKLab	oklab(69.32% -0.1138 -0.0061)
OKLCH	oklch(69.32% 0.114 183.1)
XYZ	xyz(23.7240, 35.3952, 40.2248)
Luminance	0.3540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB3A3 #B32B3B

analogous

#2BB35F #2BB3A3 #2B7FB3

triadic

#2BB3A3 #A32BB3 #B3A32B

tetradic

#2BB3A3 #5F2BB3 #B32B3B #7FB32B

square

#2BB3A3 #5F2BB3 #B32B3B #7FB32B

split-complementary

#2BB3A3 #B32B7F #B35F2B

monochromatic

#135049 #1F8276 #2BB3A3 #48D3C3 #79DFD3

Accessibility & contrast

On white

2.60

#2BB3A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#2BB3A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB3A3

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB3A3	#FFFFFF	#000000	##000000
##2BB3A3	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA8A2

Deuteranopia (green-blind)

#989BA5

Tritanopia (blue-blind)

#00B7AE

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #2bb3a3;
/* rgb */ color: rgb(43, 179, 163);
/* oklch */ color: oklch(69.3% 0.114 183.1);

Tailwind

colors: {
  custom: {
    50: '#7bcabe',
    500: '#2bb3a3',
    950: '#000000',
  },
}

SCSS

$custom: #2bb3a3;
$custom-light: #7bcabe;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb3a3",
  "rgb": {
    "r": 43,
    "g": 179,
    "b": 163
  },
  "hsl": {
    "h": 172.941,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.6932,
    "c": 0.11394,
    "h": 183.1
  },
  "luminance": 0.35398
}

Semantic roles & 50–950 ramp

primary

#2BB3A3

secondary

#C7737D

accent

#4356E4

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2BB3A3

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

Preview Lab → · Contrast checker → · Palette generator →