#2FA3B9#2FA3B9

#2FA3B9 is a light, moderate teal. Relative luminance 0.303; OKLCH L 66.2% C 0.104 H 213.4°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#2FA3B9
RGB	rgb(47, 163, 185)
HSL	hsl(190, 59%, 45%)
HSV	hsv(190, 75%, 73%)
CMYK	cmyk(74.6%, 11.9%, 0%, 27.5%)
CIE-LAB	lab(61.91, -24.14, -20.51)
CIE-LCH	lch(61.91, 31.68, 220.35°)
OKLab	oklab(66.21% -0.0866 -0.0572)
OKLCH	oklch(66.21% 0.104 213.4)
XYZ	xyz(23.0227, 30.2987, 50.5244)
Luminance	0.3030 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FA3B9 #B9452F

analogous

#2FB98A #2FA3B9 #2F5EB9

triadic

#2FA3B9 #B92FA3 #A3B92F

tetradic

#2FA3B9 #8A2FB9 #B9452F #5EB92F

square

#2FA3B9 #8A2FB9 #B9452F #5EB92F

split-complementary

#2FA3B9 #B92F5E #B98A2F

monochromatic

#164D57 #237888 #2FA3B9 #52BFD3 #83D1DF

Accessibility & contrast

On white

2.97

#2FA3B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#2FA3B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FA3B9

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FA3B9	#FFFFFF	#000000	##000000
##2FA3B9	1.00	2.97	7.06	7.06
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DBA

Deuteranopia (green-blind)

#8090B9

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2fa3b9;
/* rgb */ color: rgb(47, 163, 185);
/* oklch */ color: oklch(66.2% 0.104 213.4);

Tailwind

colors: {
  custom: {
    50: '#7dbece',
    500: '#2fa3b9',
    950: '#000000',
  },
}

SCSS

$custom: #2fa3b9;
$custom-light: #7dbece;
$custom-dark: #000000;

JSON

{
  "hex": "#2fa3b9",
  "rgb": {
    "r": 47,
    "g": 163,
    "b": 185
  },
  "hsl": {
    "h": 189.565,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.66212,
    "c": 0.10381,
    "h": 213.4
  },
  "luminance": 0.30302
}

Semantic roles & 50–950 ramp

primary

#2FA3B9

secondary

#C9877B

accent

#5E45E3

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2FA3B9

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

Preview Lab → · Contrast checker → · Palette generator →