#3FBBD3#3FBBD3

#3FBBD3 is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.4% C 0.111 H 213.3°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBD3
RGB	rgb(63, 187, 211)
HSL	hsl(190, 63%, 54%)
HSV	hsv(190, 70%, 83%)
CMYK	cmyk(70.1%, 11.4%, 0%, 17.3%)
CIE-LAB	lab(70.38, -26.06, -21.95)
CIE-LCH	lch(70.38, 34.07, 220.11°)
OKLab	oklab(73.44% -0.093 -0.0611)
OKLCH	oklch(73.44% 0.111 213.3)
XYZ	xyz(31.5731, 41.2969, 67.9225)
Luminance	0.4130 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBD3 #D3573F

analogous

#3FD3A1 #3FBBD3 #3F71D3

triadic

#3FBBD3 #D33FBB #BBD33F

tetradic

#3FBBD3 #A13FD3 #D3573F #71D33F

square

#3FBBD3 #A13FD3 #D3573F #71D33F

split-complementary

#3FBBD3 #D33F71 #D3A13F

monochromatic

#1C6C7B #2897AD #3FBBD3 #71CDDE #A3DEEA

Accessibility & contrast

On white

2.27

#3FBBD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#3FBBD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBD3

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBD3	#FFFFFF	#000000	##000000
##3FBBD3	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B5D4

Deuteranopia (green-blind)

#94A6D3

Tritanopia (blue-blind)

#00C4C2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fbbd3;
/* rgb */ color: rgb(63, 187, 211);
/* oklch */ color: oklch(73.4% 0.111 213.3);

Tailwind

colors: {
  custom: {
    50: '#87cfe0',
    500: '#3fbbd3',
    950: '#000000',
  },
}

SCSS

$custom: #3fbbd3;
$custom-light: #87cfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbbd3",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 211
  },
  "hsl": {
    "h": 189.73,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73442,
    "c": 0.11131,
    "h": 213.3
  },
  "luminance": 0.41301
}

Semantic roles & 50–950 ramp

primary

#3FBBD3

secondary

#D7A297

accent

#5D42E6

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBBD3

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

Preview Lab → · Contrast checker → · Palette generator →