#2FA3B7#2FA3B7

#2FA3B7 is a light, moderate teal. Relative luminance 0.302; OKLCH L 66.1% C 0.103 H 211.8°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#2FA3B7
RGB	rgb(47, 163, 183)
HSL	hsl(189, 59%, 45%)
HSV	hsv(189, 74%, 72%)
CMYK	cmyk(74.3%, 10.9%, 0%, 28.2%)
CIE-LAB	lab(61.84, -24.78, -19.50)
CIE-LCH	lch(61.84, 31.53, 218.19°)
OKLab	oklab(66.13% -0.0875 -0.0543)
OKLCH	oklch(66.13% 0.103 211.8)
XYZ	xyz(22.8131, 30.2149, 49.4203)
Luminance	0.3022 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FA3B7 #B7432F

analogous

#2FB787 #2FA3B7 #2F5FB7

triadic

#2FA3B7 #B72FA3 #A3B72F

tetradic

#2FA3B7 #872FB7 #B7432F #5FB72F

square

#2FA3B7 #872FB7 #B7432F #5FB72F

split-complementary

#2FA3B7 #B72F5F #B7872F

monochromatic

#164C56 #227886 #2FA3B7 #51BFD2 #82D1DF

Accessibility & contrast

On white

2.98

#2FA3B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#2FA3B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FA3B7

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FA3B7	#FFFFFF	#000000	##000000
##2FA3B7	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DB8

Deuteranopia (green-blind)

#818FB7

Tritanopia (blue-blind)

#00ABA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2fa3b7;
/* rgb */ color: rgb(47, 163, 183);
/* oklch */ color: oklch(66.1% 0.103 211.8);

Tailwind

colors: {
  custom: {
    50: '#7cbecc',
    500: '#2fa3b7',
    950: '#000000',
  },
}

SCSS

$custom: #2fa3b7;
$custom-light: #7cbecc;
$custom-dark: #000000;

JSON

{
  "hex": "#2fa3b7",
  "rgb": {
    "r": 47,
    "g": 163,
    "b": 183
  },
  "hsl": {
    "h": 188.824,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6613,
    "c": 0.10295,
    "h": 211.8
  },
  "luminance": 0.30218
}

Semantic roles & 50–950 ramp

primary

#2FA3B7

secondary

#C8857A

accent

#5D45E2

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2FA3B7

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

Preview Lab → · Contrast checker → · Palette generator →