#3FBDD1#3FBDD1

#3FBDD1 is a light, moderate teal. Relative luminance 0.421; OKLCH L 73.8% C 0.111 H 210.2°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDD1
RGB	rgb(63, 189, 209)
HSL	hsl(188, 61%, 53%)
HSV	hsv(188, 70%, 82%)
CMYK	cmyk(69.9%, 9.6%, 0%, 18%)
CIE-LAB	lab(70.91, -27.67, -20.06)
CIE-LCH	lch(70.91, 34.17, 215.95°)
OKLab	oklab(73.84% -0.0958 -0.0558)
OKLCH	oklch(73.84% 0.111 210.2)
XYZ	xyz(31.7512, 42.0517, 66.7527)
Luminance	0.4205 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDD1 #D1533F

analogous

#3FD19C #3FBDD1 #3F74D1

triadic

#3FBDD1 #D13FBD #BDD13F

tetradic

#3FBDD1 #9C3FD1 #D1533F #74D13F

square

#3FBDD1 #9C3FD1 #D1533F #74D13F

split-complementary

#3FBDD1 #D13F74 #D19C3F

monochromatic

#1D6C79 #2998AA #3FBDD1 #70CEDD #A2DFE9

Accessibility & contrast

On white

2.23

#3FBDD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#3FBDD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDD1

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDD1	#FFFFFF	#000000	##000000
##3FBDD1	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB6D2

Deuteranopia (green-blind)

#97A7D1

Tritanopia (blue-blind)

#00C6C3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fbdd1;
/* rgb */ color: rgb(63, 189, 209);
/* oklch */ color: oklch(73.8% 0.111 210.2);

Tailwind

colors: {
  custom: {
    50: '#87d1df',
    500: '#3fbdd1',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdd1;
$custom-light: #87d1df;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdd1",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 209
  },
  "hsl": {
    "h": 188.219,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73841,
    "c": 0.11087,
    "h": 210.2
  },
  "luminance": 0.42055
}

Semantic roles & 50–950 ramp

primary

#3FBDD1

secondary

#D59F97

accent

#5943E4

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBDD1

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

Preview Lab → · Contrast checker → · Palette generator →