#3FA8BC#3FA8BC

#3FA8BC is a light, moderate teal. Relative luminance 0.327; OKLCH L 68.0% C 0.099 H 212.6°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FA8BC
RGB	rgb(63, 168, 188)
HSL	hsl(190, 50%, 49%)
HSV	hsv(190, 66%, 74%)
CMYK	cmyk(66.5%, 10.6%, 0%, 26.3%)
CIE-LAB	lab(63.91, -23.54, -19.11)
CIE-LCH	lch(63.91, 30.32, 219.07°)
OKLab	oklab(67.96% -0.083 -0.0531)
OKLCH	oklch(67.96% 0.099 212.6)
XYZ	xyz(25.1258, 32.6901, 52.5528)
Luminance	0.3269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA8BC #BC533F

analogous

#3FBC92 #3FA8BC #3F6ABC

triadic

#3FA8BC #BC3FA8 #A8BC3F

tetradic

#3FA8BC #923FBC #BC533F #6ABC3F

square

#3FA8BC #923FBC #BC533F #6ABC3F

split-complementary

#3FA8BC #BC3F6A #BC923F

monochromatic

#205660 #307F8E #3FA8BC #6BBECD #99D2DD

Accessibility & contrast

On white

2.79

#3FA8BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#3FA8BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA8BC

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA8BC	#FFFFFF	#000000	##000000
##3FA8BC	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A2BD

Deuteranopia (green-blind)

#8795BC

Tritanopia (blue-blind)

#00B0AE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fa8bc;
/* rgb */ color: rgb(63, 168, 188);
/* oklch */ color: oklch(68.0% 0.099 212.6);

Tailwind

colors: {
  custom: {
    50: '#83c2d0',
    500: '#3fa8bc',
    950: '#000000',
  },
}

SCSS

$custom: #3fa8bc;
$custom-light: #83c2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa8bc",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 188
  },
  "hsl": {
    "h": 189.6,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.67964,
    "c": 0.09856,
    "h": 212.6
  },
  "luminance": 0.32693
}

Semantic roles & 50–950 ramp

primary

#3FA8BC

secondary

#C9988E

accent

#654ED9

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3FA8BC

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

Preview Lab → · Contrast checker → · Palette generator →