#3FA6B9#3FA6B9

#3FA6B9 is a light, moderate teal. Relative luminance 0.318; OKLCH L 67.4% C 0.097 H 212.0°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FA6B9
RGB	rgb(63, 166, 185)
HSL	hsl(189, 49%, 49%)
HSV	hsv(189, 66%, 73%)
CMYK	cmyk(65.9%, 10.3%, 0%, 27.5%)
CIE-LAB	lab(63.20, -23.44, -18.51)
CIE-LCH	lch(63.20, 29.87, 218.30°)
OKLab	oklab(67.36% -0.0822 -0.0514)
OKLCH	oklch(67.36% 0.097 212)
XYZ	xyz(24.4394, 31.8293, 50.7452)
Luminance	0.3183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA6B9 #B9523F

analogous

#3FB98F #3FA6B9 #3F69B9

triadic

#3FA6B9 #B93FA6 #A6B93F

tetradic

#3FA6B9 #8F3FB9 #B9523F #69B93F

square

#3FA6B9 #8F3FB9 #B9523F #69B93F

split-complementary

#3FA6B9 #B93F69 #B98F3F

monochromatic

#20545E #2F7D8B #3FA6B9 #69BDCC #97D1DC

Accessibility & contrast

On white

2.85

#3FA6B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#3FA6B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA6B9

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA6B9	#FFFFFF	#000000	##000000
##3FA6B9	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A0BA

Deuteranopia (green-blind)

#8593B9

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa6b9;
/* rgb */ color: rgb(63, 166, 185);
/* oklch */ color: oklch(67.4% 0.097 212.0);

Tailwind

colors: {
  custom: {
    50: '#83c0ce',
    500: '#3fa6b9',
    950: '#000000',
  },
}

SCSS

$custom: #3fa6b9;
$custom-light: #83c0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa6b9",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 185
  },
  "hsl": {
    "h": 189.344,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.6736,
    "c": 0.09695,
    "h": 212
  },
  "luminance": 0.31832
}

Semantic roles & 50–950 ramp

primary

#3FA6B9

secondary

#C7968D

accent

#654FD9

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3FA6B9

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

Preview Lab → · Contrast checker → · Palette generator →