#3FBBD1#3FBBD1

#3FBBD1 is a light, moderate teal. Relative luminance 0.412; OKLCH L 73.4% C 0.110 H 211.9°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBD1
RGB	rgb(63, 187, 209)
HSL	hsl(189, 61%, 53%)
HSV	hsv(189, 70%, 82%)
CMYK	cmyk(69.9%, 10.5%, 0%, 18%)
CIE-LAB	lab(70.31, -26.67, -20.96)
CIE-LCH	lch(70.31, 33.93, 218.17°)
OKLab	oklab(73.36% -0.0938 -0.0583)
OKLCH	oklch(73.36% 0.11 211.9)
XYZ	xyz(31.3240, 41.1973, 66.6102)
Luminance	0.4120 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBD1 #D1553F

analogous

#3FD19E #3FBBD1 #3F72D1

triadic

#3FBBD1 #D13FBB #BBD13F

tetradic

#3FBBD1 #9E3FD1 #D1553F #72D13F

square

#3FBBD1 #9E3FD1 #D1553F #72D13F

split-complementary

#3FBBD1 #D13F72 #D19E3F

monochromatic

#1D6B79 #2997AA #3FBBD1 #70CCDD #A2DEE9

Accessibility & contrast

On white

2.27

#3FBBD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#3FBBD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBD1

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBD1	#FFFFFF	#000000	##000000
##3FBBD1	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB5D2

Deuteranopia (green-blind)

#95A5D1

Tritanopia (blue-blind)

#00C4C2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fbbd1;
/* rgb */ color: rgb(63, 187, 209);
/* oklch */ color: oklch(73.4% 0.110 211.9);

Tailwind

colors: {
  custom: {
    50: '#87cfdf',
    500: '#3fbbd1',
    950: '#000000',
  },
}

SCSS

$custom: #3fbbd1;
$custom-light: #87cfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbbd1",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 209
  },
  "hsl": {
    "h": 189.041,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73363,
    "c": 0.11048,
    "h": 211.9
  },
  "luminance": 0.41201
}

Semantic roles & 50–950 ramp

primary

#3FBBD1

secondary

#D5A097

accent

#5C43E4

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBBD1

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

Preview Lab → · Contrast checker → · Palette generator →