#3FBBCF#3FBBCF

#3FBBCF is a light, moderate teal. Relative luminance 0.411; OKLCH L 73.3% C 0.110 H 210.4°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBCF
RGB	rgb(63, 187, 207)
HSL	hsl(188, 60%, 53%)
HSV	hsv(188, 70%, 81%)
CMYK	cmyk(69.6%, 9.7%, 0%, 18.8%)
CIE-LAB	lab(70.25, -27.28, -19.97)
CIE-LCH	lch(70.25, 33.81, 216.21°)
OKLab	oklab(73.29% -0.0946 -0.0555)
OKLCH	oklch(73.29% 0.11 210.4)
XYZ	xyz(31.0779, 41.0988, 65.3144)
Luminance	0.4110 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBCF #CF533F

analogous

#3FCF9B #3FBBCF #3F73CF

triadic

#3FBBCF #CF3FBB #BBCF3F

tetradic

#3FBBCF #9B3FCF #CF533F #73CF3F

square

#3FBBCF #9B3FCF #CF533F #73CF3F

split-complementary

#3FBBCF #CF3F73 #CF9B3F

monochromatic

#1E6A76 #2A96A7 #3FBBCF #70CCDB #A1DEE7

Accessibility & contrast

On white

2.28

#3FBBCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#3FBBCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBCF

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBCF	#FFFFFF	#000000	##000000
##3FBBCF	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB4D0

Deuteranopia (green-blind)

#96A5CF

Tritanopia (blue-blind)

#00C4C1

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fbbcf;
/* rgb */ color: rgb(63, 187, 207);
/* oklch */ color: oklch(73.3% 0.110 210.4);

Tailwind

colors: {
  custom: {
    50: '#87cfdd',
    500: '#3fbbcf',
    950: '#000000',
  },
}

SCSS

$custom: #3fbbcf;
$custom-light: #87cfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbbcf",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 207
  },
  "hsl": {
    "h": 188.333,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.73285,
    "c": 0.10972,
    "h": 210.4
  },
  "luminance": 0.41102
}

Semantic roles & 50–950 ramp

primary

#3FBBCF

secondary

#D49E96

accent

#5B45E3

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBBCF

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

Preview Lab → · Contrast checker → · Palette generator →