#2FA3B5#2FA3B5

#2FA3B5 is a light, moderate teal. Relative luminance 0.301; OKLCH L 66.0% C 0.102 H 210.2°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#2FA3B5
RGB	rgb(47, 163, 181)
HSL	hsl(188, 59%, 45%)
HSV	hsv(188, 74%, 71%)
CMYK	cmyk(74%, 9.9%, 0%, 29%)
CIE-LAB	lab(61.77, -25.42, -18.48)
CIE-LCH	lch(61.77, 31.43, 216.02°)
OKLab	oklab(66.05% -0.0883 -0.0514)
OKLCH	oklch(66.05% 0.102 210.2)
XYZ	xyz(22.6064, 30.1322, 48.3318)
Luminance	0.3014 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FA3B5 #B5412F

analogous

#2FB584 #2FA3B5 #2F60B5

triadic

#2FA3B5 #B52FA3 #A3B52F

tetradic

#2FA3B5 #842FB5 #B5412F #60B52F

square

#2FA3B5 #842FB5 #B5412F #60B52F

split-complementary

#2FA3B5 #B52F60 #B5842F

monochromatic

#164B54 #227784 #2FA3B5 #50C0D1 #80D1DE

Accessibility & contrast

On white

2.99

#2FA3B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#2FA3B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FA3B5

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FA3B5	#FFFFFF	#000000	##000000
##2FA3B5	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)

#949DB6

Deuteranopia (green-blind)

#818FB5

Tritanopia (blue-blind)

#00ABA8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2fa3b5;
/* rgb */ color: rgb(47, 163, 181);
/* oklch */ color: oklch(66.0% 0.102 210.2);

Tailwind

colors: {
  custom: {
    50: '#7cbecb',
    500: '#2fa3b5',
    950: '#000000',
  },
}

SCSS

$custom: #2fa3b5;
$custom-light: #7cbecb;
$custom-dark: #000000;

JSON

{
  "hex": "#2fa3b5",
  "rgb": {
    "r": 47,
    "g": 163,
    "b": 181
  },
  "hsl": {
    "h": 188.06,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66049,
    "c": 0.10219,
    "h": 210.2
  },
  "luminance": 0.30135
}

Semantic roles & 50–950 ramp

primary

#2FA3B5

secondary

#C78379

accent

#5B46E2

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2FA3B5

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

Preview Lab → · Contrast checker → · Palette generator →