#2FB3B7#2FB3B7

#2FB3B7 is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.1% C 0.109 H 198.0°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#2FB3B7
RGB	rgb(47, 179, 183)
HSL	hsl(182, 59%, 45%)
HSV	hsv(182, 74%, 72%)
CMYK	cmyk(74.3%, 2.2%, 0%, 28.2%)
CIE-LAB	lab(66.72, -32.65, -12.12)
CIE-LCH	lch(66.72, 34.83, 200.37°)
OKLab	oklab(70.08% -0.1034 -0.0337)
OKLCH	oklch(70.08% 0.109 198)
XYZ	xyz(25.8358, 36.2603, 50.4279)
Luminance	0.3626 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FB3B7 #B7332F

analogous

#2FB777 #2FB3B7 #2F6FB7

triadic

#2FB3B7 #B72FB3 #B3B72F

tetradic

#2FB3B7 #772FB7 #B7332F #6FB72F

square

#2FB3B7 #772FB7 #B7332F #6FB72F

split-complementary

#2FB3B7 #B72F6F #B7772F

monochromatic

#165456 #228386 #2FB3B7 #51CED2 #82DCDF

Accessibility & contrast

On white

2.54

#2FB3B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#2FB3B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FB3B7

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FB3B7	#FFFFFF	#000000	##000000
##2FB3B7	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ABB7

Deuteranopia (green-blind)

#939CB8

Tritanopia (blue-blind)

#00B9B4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #2fb3b7;
/* rgb */ color: rgb(47, 179, 183);
/* oklch */ color: oklch(70.1% 0.109 198.0);

Tailwind

colors: {
  custom: {
    50: '#7ecacc',
    500: '#2fb3b7',
    950: '#000000',
  },
}

SCSS

$custom: #2fb3b7;
$custom-light: #7ecacc;
$custom-dark: #000000;

JSON

{
  "hex": "#2fb3b7",
  "rgb": {
    "r": 47,
    "g": 179,
    "b": 183
  },
  "hsl": {
    "h": 181.765,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70077,
    "c": 0.10871,
    "h": 198
  },
  "luminance": 0.36263
}

Semantic roles & 50–950 ramp

primary

#2FB3B7

secondary

#C87C7A

accent

#4A45E2

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2FB3B7

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

Preview Lab → · Contrast checker → · Palette generator →