#3FA9BD#3FA9BD

#3FA9BD is a light, moderate teal. Relative luminance 0.331; OKLCH L 68.2% C 0.099 H 212.5°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FA9BD
RGB	rgb(63, 169, 189)
HSL	hsl(190, 50%, 49%)
HSV	hsv(190, 67%, 74%)
CMYK	cmyk(66.7%, 10.6%, 0%, 25.9%)
CIE-LAB	lab(64.25, -23.74, -19.16)
CIE-LCH	lch(64.25, 30.51, 218.90°)
OKLab	oklab(68.25% -0.0837 -0.0532)
OKLCH	oklch(68.25% 0.099 212.5)
XYZ	xyz(25.4193, 33.1040, 53.1843)
Luminance	0.3311 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA9BD #BD533F

analogous

#3FBD92 #3FA9BD #3F6ABD

triadic

#3FA9BD #BD3FA9 #A9BD3F

tetradic

#3FA9BD #923FBD #BD533F #6ABD3F

square

#3FA9BD #923FBD #BD533F #6ABD3F

split-complementary

#3FA9BD #BD3F6A #BD923F

monochromatic

#205761 #30808F #3FA9BD #6BBECE #99D2DD

Accessibility & contrast

On white

2.76

#3FA9BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#3FA9BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA9BD

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA9BD	#FFFFFF	#000000	##000000
##3FA9BD	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA3BE

Deuteranopia (green-blind)

#8796BD

Tritanopia (blue-blind)

#00B1AF

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3fa9bd;
/* rgb */ color: rgb(63, 169, 189);
/* oklch */ color: oklch(68.2% 0.099 212.5);

Tailwind

colors: {
  custom: {
    50: '#83c2d0',
    500: '#3fa9bd',
    950: '#000000',
  },
}

SCSS

$custom: #3fa9bd;
$custom-light: #83c2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa9bd",
  "rgb": {
    "r": 63,
    "g": 169,
    "b": 189
  },
  "hsl": {
    "h": 189.524,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.68246,
    "c": 0.09916,
    "h": 212.5
  },
  "luminance": 0.33107
}

Semantic roles & 50–950 ramp

primary

#3FA9BD

secondary

#C9988F

accent

#644EDA

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3FA9BD

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

Preview Lab → · Contrast checker → · Palette generator →