#3FBFCB#3FBFCB

#3FBFCB is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.1% C 0.110 H 204.1°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#3FBFCB
RGB	rgb(63, 191, 203)
HSL	hsl(185, 57%, 52%)
HSV	hsv(185, 69%, 80%)
CMYK	cmyk(69%, 5.9%, 0%, 20.4%)
CIE-LAB	lab(71.30, -30.45, -16.19)
CIE-LCH	lch(71.30, 34.48, 208.00°)
OKLab	oklab(74.09% -0.1003 -0.0449)
OKLCH	oklch(74.09% 0.11 204.1)
XYZ	xyz(31.4555, 42.6265, 63.0583)
Luminance	0.4263 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBFCB #CB4B3F

analogous

#3FCB91 #3FBFCB #3F79CB

triadic

#3FBFCB #CB3FBF #BFCB3F

tetradic

#3FBFCB #913FCB #CB4B3F #79CB3F

square

#3FBFCB #913FCB #CB4B3F #79CB3F

split-complementary

#3FBFCB #CB3F79 #CB913F

monochromatic

#1F6A71 #2C97A1 #3FBFCB #6FCFD8 #9FDFE5

Accessibility & contrast

On white

2.20

#3FBFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#3FBFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBFCB

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBFCB	#FFFFFF	#000000	##000000
##3FBFCB	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B7CC

Deuteranopia (green-blind)

#9CA8CB

Tritanopia (blue-blind)

#00C7C2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fbfcb;
/* rgb */ color: rgb(63, 191, 203);
/* oklch */ color: oklch(74.1% 0.110 204.1);

Tailwind

colors: {
  custom: {
    50: '#87d2da',
    500: '#3fbfcb',
    950: '#000000',
  },
}

SCSS

$custom: #3fbfcb;
$custom-light: #87d2da;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbfcb",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 203
  },
  "hsl": {
    "h": 185.143,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74093,
    "c": 0.10988,
    "h": 204.1
  },
  "luminance": 0.4263
}

Semantic roles & 50–950 ramp

primary

#3FBFCB

secondary

#D19A94

accent

#5447E1

background

#F9FCFD

surface

#F1F9FA

border

#CBD2D3

text

#0D1414

muted

#7E8283

Preview Lab

Preview with #3FBFCB

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

Preview Lab → · Contrast checker → · Palette generator →