#2BA3B7#2BA3B7

#2BA3B7 is a light, moderate teal. Relative luminance 0.301; OKLCH L 66.0% C 0.104 H 211.5°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#2BA3B7
RGB	rgb(43, 163, 183)
HSL	hsl(189, 62%, 44%)
HSV	hsv(189, 77%, 72%)
CMYK	cmyk(76.5%, 10.9%, 0%, 28.2%)
CIE-LAB	lab(61.76, -25.25, -19.62)
CIE-LCH	lch(61.76, 31.98, 217.85°)
OKLab	oklab(66.05% -0.089 -0.0547)
OKLCH	oklch(66.05% 0.104 211.5)
XYZ	xyz(22.6370, 30.1241, 49.4120)
Luminance	0.3013 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA3B7 #B73F2B

analogous

#2BB785 #2BA3B7 #2B5DB7

triadic

#2BA3B7 #B72BA3 #A3B72B

tetradic

#2BA3B7 #852BB7 #B73F2B #5DB72B

square

#2BA3B7 #852BB7 #B73F2B #5DB72B

split-complementary

#2BA3B7 #B72B5D #B7852B

monochromatic

#144B54 #1F7785 #2BA3B7 #4BC1D5 #7CD2E0

Accessibility & contrast

On white

2.99

#2BA3B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#2BA3B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BA3B7

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA3B7	#FFFFFF	#000000	##000000
##2BA3B7	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DB8

Deuteranopia (green-blind)

#808FB7

Tritanopia (blue-blind)

#00ABA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2ba3b7;
/* rgb */ color: rgb(43, 163, 183);
/* oklch */ color: oklch(66.0% 0.104 211.5);

Tailwind

colors: {
  custom: {
    50: '#7bbecc',
    500: '#2ba3b7',
    950: '#000000',
  },
}

SCSS

$custom: #2ba3b7;
$custom-light: #7bbecc;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba3b7",
  "rgb": {
    "r": 43,
    "g": 163,
    "b": 183
  },
  "hsl": {
    "h": 188.571,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66045,
    "c": 0.10448,
    "h": 211.5
  },
  "luminance": 0.30127
}

Semantic roles & 50–950 ramp

primary

#2BA3B7

secondary

#C98175

accent

#5A43E5

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2BA3B7

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

Preview Lab → · Contrast checker → · Palette generator →