#3FBBCA#3FBBCA

#3FBBCA is a light, moderate teal. Relative luminance 0.409; OKLCH L 73.1% C 0.108 H 206.7°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBCA
RGB	rgb(63, 187, 202)
HSL	hsl(186, 57%, 52%)
HSV	hsv(186, 69%, 79%)
CMYK	cmyk(68.8%, 7.4%, 0%, 20.8%)
CIE-LAB	lab(70.08, -28.79, -17.49)
CIE-LCH	lch(70.08, 33.69, 211.28°)
OKLab	oklab(73.09% -0.0967 -0.0486)
OKLCH	oklch(73.09% 0.108 206.7)
XYZ	xyz(30.4763, 40.8582, 62.1459)
Luminance	0.4086 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBCA #CA4E3F

analogous

#3FCA94 #3FBBCA #3F76CA

triadic

#3FBBCA #CA3FBB #BBCA3F

tetradic

#3FBBCA #943FCA #CA4E3F #76CA3F

square

#3FBBCA #943FCA #CA4E3F #76CA3F

split-complementary

#3FBBCA #CA3F76 #CA943F

monochromatic

#1F6770 #2C93A0 #3FBBCA #6FCCD7 #9FDDE4

Accessibility & contrast

On white

2.29

#3FBBCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#3FBBCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBCA

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBCA	#FFFFFF	#000000	##000000
##3FBBCA	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB4CB

Deuteranopia (green-blind)

#97A5CA

Tritanopia (blue-blind)

#00C3BF

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbbca;
/* rgb */ color: rgb(63, 187, 202);
/* oklch */ color: oklch(73.1% 0.108 206.7);

Tailwind

colors: {
  custom: {
    50: '#86d0da',
    500: '#3fbbca',
    950: '#000000',
  },
}

SCSS

$custom: #3fbbca;
$custom-light: #86d0da;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbbca",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 202
  },
  "hsl": {
    "h": 186.475,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.73093,
    "c": 0.1082,
    "h": 206.7
  },
  "luminance": 0.40862
}

Semantic roles & 50–950 ramp

primary

#3FBBCA

secondary

#D19B94

accent

#5848E0

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1414

muted

#7D8283

Preview Lab

Preview with #3FBBCA

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

Preview Lab → · Contrast checker → · Palette generator →