#2FA5B3#2FA5B3

#2FA5B3 is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.5% C 0.102 H 206.8°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#2FA5B3
RGB	rgb(47, 165, 179)
HSL	hsl(186, 58%, 44%)
HSV	hsv(186, 74%, 70%)
CMYK	cmyk(73.7%, 7.8%, 0%, 29.8%)
CIE-LAB	lab(62.31, -27.05, -16.54)
CIE-LCH	lch(62.31, 31.71, 211.44°)
OKLab	oklab(66.46% -0.0911 -0.046)
OKLCH	oklch(66.46% 0.102 206.8)
XYZ	xyz(22.7606, 30.7666, 47.3781)
Luminance	0.3077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FA5B3 #B33D2F

analogous

#2FB37F #2FA5B3 #2F63B3

triadic

#2FA5B3 #B32FA5 #A5B32F

tetradic

#2FA5B3 #7F2FB3 #B33D2F #63B32F

square

#2FA5B3 #7F2FB3 #B33D2F #63B32F

split-complementary

#2FA5B3 #B32F63 #B37F2F

monochromatic

#164C52 #227883 #2FA5B3 #4FC3D1 #7FD3DD

Accessibility & contrast

On white

2.94

#2FA5B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#2FA5B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FA5B3

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FA5B3	#FFFFFF	#000000	##000000
##2FA5B3	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979EB4

Deuteranopia (green-blind)

#8491B3

Tritanopia (blue-blind)

#00ACA9

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #2fa5b3;
/* rgb */ color: rgb(47, 165, 179);
/* oklch */ color: oklch(66.5% 0.102 206.8);

Tailwind

colors: {
  custom: {
    50: '#7cc0c9',
    500: '#2fa5b3',
    950: '#000000',
  },
}

SCSS

$custom: #2fa5b3;
$custom-light: #7cc0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2fa5b3",
  "rgb": {
    "r": 47,
    "g": 165,
    "b": 179
  },
  "hsl": {
    "h": 186.364,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66464,
    "c": 0.10208,
    "h": 206.8
  },
  "luminance": 0.30769
}

Semantic roles & 50–950 ramp

primary

#2FA5B3

secondary

#C68078

accent

#5746E2

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2FA5B3

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

Preview Lab → · Contrast checker → · Palette generator →