#3FA6B4#3FA6B4

#3FA6B4 is a light, moderate teal. Relative luminance 0.316; OKLCH L 67.2% C 0.095 H 207.7°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#3FA6B4
RGB	rgb(63, 166, 180)
HSL	hsl(187, 48%, 48%)
HSV	hsv(187, 65%, 71%)
CMYK	cmyk(65%, 7.8%, 0%, 29.4%)
CIE-LAB	lab(63.03, -24.96, -15.97)
CIE-LCH	lch(63.03, 29.63, 212.62°)
OKLab	oklab(67.16% -0.0842 -0.0443)
OKLCH	oklch(67.16% 0.095 207.7)
XYZ	xyz(23.9209, 31.6219, 48.0141)
Luminance	0.3162 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA6B4 #B44D3F

analogous

#3FB487 #3FA6B4 #3F6CB4

triadic

#3FA6B4 #B43FA6 #A6B43F

tetradic

#3FA6B4 #873FB4 #B44D3F #6CB43F

square

#3FA6B4 #873FB4 #B44D3F #6CB43F

split-complementary

#3FA6B4 #B43F6C #B4873F

monochromatic

#1F5259 #2F7C87 #3FA6B4 #67BECA #94D1DA

Accessibility & contrast

On white

2.87

#3FA6B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#3FA6B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA6B4

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA6B4	#FFFFFF	#000000	##000000
##3FA6B4	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A0B5

Deuteranopia (green-blind)

#8793B4

Tritanopia (blue-blind)

#00ADAA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fa6b4;
/* rgb */ color: rgb(63, 166, 180);
/* oklch */ color: oklch(67.2% 0.095 207.7);

Tailwind

colors: {
  custom: {
    50: '#82c0ca',
    500: '#3fa6b4',
    950: '#000000',
  },
}

SCSS

$custom: #3fa6b4;
$custom-light: #82c0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa6b4",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 180
  },
  "hsl": {
    "h": 187.179,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.67164,
    "c": 0.09518,
    "h": 207.7
  },
  "luminance": 0.31624
}

Semantic roles & 50–950 ramp

primary

#3FA6B4

secondary

#C5918A

accent

#6050D8

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3FA6B4

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

Preview Lab → · Contrast checker → · Palette generator →