#2FA3B8#2FA3B8

#2FA3B8 is a light, moderate teal. Relative luminance 0.303; OKLCH L 66.2% C 0.103 H 212.6°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#2FA3B8
RGB	rgb(47, 163, 184)
HSL	hsl(189, 59%, 45%)
HSV	hsv(189, 74%, 72%)
CMYK	cmyk(74.5%, 11.4%, 0%, 27.8%)
CIE-LAB	lab(61.88, -24.46, -20.00)
CIE-LCH	lch(61.88, 31.60, 219.27°)
OKLab	oklab(66.17% -0.0871 -0.0557)
OKLCH	oklch(66.17% 0.103 212.6)
XYZ	xyz(22.9175, 30.2567, 49.9704)
Luminance	0.3026 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FA3B8 #B8442F

analogous

#2FB888 #2FA3B8 #2F5FB8

triadic

#2FA3B8 #B82FA3 #A3B82F

tetradic

#2FA3B8 #882FB8 #B8442F #5FB82F

square

#2FA3B8 #882FB8 #B8442F #5FB82F

split-complementary

#2FA3B8 #B82F5F #B8882F

monochromatic

#164D57 #237887 #2FA3B8 #52BFD3 #82D1DF

Accessibility & contrast

On white

2.98

#2FA3B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#2FA3B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FA3B8

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FA3B8	#FFFFFF	#000000	##000000
##2FA3B8	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DB9

Deuteranopia (green-blind)

#8090B8

Tritanopia (blue-blind)

#00ABA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2fa3b8;
/* rgb */ color: rgb(47, 163, 184);
/* oklch */ color: oklch(66.2% 0.103 212.6);

Tailwind

colors: {
  custom: {
    50: '#7cbecd',
    500: '#2fa3b8',
    950: '#000000',
  },
}

SCSS

$custom: #2fa3b8;
$custom-light: #7cbecd;
$custom-dark: #000000;

JSON

{
  "hex": "#2fa3b8",
  "rgb": {
    "r": 47,
    "g": 163,
    "b": 184
  },
  "hsl": {
    "h": 189.197,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66171,
    "c": 0.10337,
    "h": 212.6
  },
  "luminance": 0.30259
}

Semantic roles & 50–950 ramp

primary

#2FA3B8

secondary

#C8867B

accent

#5D45E2

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2FA3B8

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

Preview Lab → · Contrast checker → · Palette generator →