#3FBDD3#3FBDD3

#3FBDD3 is a light, moderate teal. Relative luminance 0.422; OKLCH L 73.9% C 0.112 H 211.7°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDD3
RGB	rgb(63, 189, 211)
HSL	hsl(189, 63%, 54%)
HSV	hsv(189, 70%, 83%)
CMYK	cmyk(70.1%, 10.4%, 0%, 17.3%)
CIE-LAB	lab(70.98, -27.06, -21.05)
CIE-LCH	lch(70.98, 34.28, 217.89°)
OKLab	oklab(73.92% -0.095 -0.0586)
OKLCH	oklch(73.92% 0.112 211.7)
XYZ	xyz(32.0004, 42.1514, 68.0649)
Luminance	0.4215 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDD3 #D3553F

analogous

#3FD39F #3FBDD3 #3F73D3

triadic

#3FBDD3 #D33FBD #BDD33F

tetradic

#3FBDD3 #9F3FD3 #D3553F #73D33F

square

#3FBDD3 #9F3FD3 #D3553F #73D33F

split-complementary

#3FBDD3 #D33F73 #D39F3F

monochromatic

#1C6D7B #2899AD #3FBDD3 #71CEDE #A3DFEA

Accessibility & contrast

On white

2.23

#3FBDD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#3FBDD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDD3

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDD3	#FFFFFF	#000000	##000000
##3FBDD3	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB6D4

Deuteranopia (green-blind)

#97A7D3

Tritanopia (blue-blind)

#00C6C4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fbdd3;
/* rgb */ color: rgb(63, 189, 211);
/* oklch */ color: oklch(73.9% 0.112 211.7);

Tailwind

colors: {
  custom: {
    50: '#88d1e0',
    500: '#3fbdd3',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdd3;
$custom-light: #88d1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdd3",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 211
  },
  "hsl": {
    "h": 188.919,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73919,
    "c": 0.11161,
    "h": 211.7
  },
  "luminance": 0.42155
}

Semantic roles & 50–950 ramp

primary

#3FBDD3

secondary

#D7A197

accent

#5A42E6

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBDD3

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

Preview Lab → · Contrast checker → · Palette generator →