#3FBBCD#3FBBCD

#3FBBCD is a light, moderate teal. Relative luminance 0.410; OKLCH L 73.2% C 0.109 H 208.9°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBCD
RGB	rgb(63, 187, 205)
HSL	hsl(188, 59%, 53%)
HSV	hsv(188, 69%, 80%)
CMYK	cmyk(69.3%, 8.8%, 0%, 19.6%)
CIE-LAB	lab(70.18, -27.89, -18.98)
CIE-LCH	lch(70.18, 33.74, 214.24°)
OKLab	oklab(73.21% -0.0954 -0.0528)
OKLCH	oklch(73.21% 0.109 208.9)
XYZ	xyz(30.8349, 41.0016, 64.0348)
Luminance	0.4101 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBCD #CD513F

analogous

#3FCD98 #3FBBCD #3F74CD

triadic

#3FBBCD #CD3FBB #BBCD3F

tetradic

#3FBBCD #983FCD #CD513F #74CD3F

square

#3FBBCD #983FCD #CD513F #74CD3F

split-complementary

#3FBBCD #CD3F74 #CD983F

monochromatic

#1E6974 #2B95A4 #3FBBCD #70CCDA #A0DDE6

Accessibility & contrast

On white

2.28

#3FBBCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#3FBBCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBCD

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBCD	#FFFFFF	#000000	##000000
##3FBBCD	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB4CE

Deuteranopia (green-blind)

#96A5CD

Tritanopia (blue-blind)

#00C3C0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fbbcd;
/* rgb */ color: rgb(63, 187, 205);
/* oklch */ color: oklch(73.2% 0.109 208.9);

Tailwind

colors: {
  custom: {
    50: '#87cfdc',
    500: '#3fbbcd',
    950: '#000000',
  },
}

SCSS

$custom: #3fbbcd;
$custom-light: #87cfdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbbcd",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 205
  },
  "hsl": {
    "h": 187.606,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.73208,
    "c": 0.10906,
    "h": 208.9
  },
  "luminance": 0.41005
}

Semantic roles & 50–950 ramp

primary

#3FBBCD

secondary

#D39D95

accent

#5A46E2

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBBCD

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

Preview Lab → · Contrast checker → · Palette generator →