#3FBFD1#3FBFD1

#3FBFD1 is a light, moderate teal. Relative luminance 0.429; OKLCH L 74.3% C 0.111 H 208.6°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#3FBFD1
RGB	rgb(63, 191, 209)
HSL	hsl(187, 61%, 53%)
HSV	hsv(187, 70%, 82%)
CMYK	cmyk(69.9%, 8.6%, 0%, 18%)
CIE-LAB	lab(71.50, -28.65, -19.16)
CIE-LCH	lch(71.50, 34.47, 213.78°)
OKLab	oklab(74.32% -0.0978 -0.0533)
OKLCH	oklch(74.32% 0.111 208.6)
XYZ	xyz(32.1844, 42.9181, 66.8970)
Luminance	0.4292 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBFD1 #D1513F

analogous

#3FD19A #3FBFD1 #3F76D1

triadic

#3FBFD1 #D13FBF #BFD13F

tetradic

#3FBFD1 #9A3FD1 #D1513F #76D13F

square

#3FBFD1 #9A3FD1 #D1513F #76D13F

split-complementary

#3FBFD1 #D13F76 #D19A3F

monochromatic

#1D6D79 #299AAA #3FBFD1 #70CFDD #A2E0E9

Accessibility & contrast

On white

2.19

#3FBFD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#3FBFD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBFD1

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBFD1	#FFFFFF	#000000	##000000
##3FBFD1	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB8D2

Deuteranopia (green-blind)

#9AA9D1

Tritanopia (blue-blind)

#00C8C4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fbfd1;
/* rgb */ color: rgb(63, 191, 209);
/* oklch */ color: oklch(74.3% 0.111 208.6);

Tailwind

colors: {
  custom: {
    50: '#88d2df',
    500: '#3fbfd1',
    950: '#000000',
  },
}

SCSS

$custom: #3fbfd1;
$custom-light: #88d2df;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbfd1",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 209
  },
  "hsl": {
    "h": 187.397,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74319,
    "c": 0.11136,
    "h": 208.6
  },
  "luminance": 0.42922
}

Semantic roles & 50–950 ramp

primary

#3FBFD1

secondary

#D59E97

accent

#5743E4

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBFD1

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

Preview Lab → · Contrast checker → · Palette generator →