#3FB3C4#3FB3C4

#3FB3C4 is a light, moderate teal. Relative luminance 0.373; OKLCH L 70.9% C 0.104 H 208.9°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#3FB3C4
RGB	rgb(63, 179, 196)
HSL	hsl(188, 53%, 51%)
HSV	hsv(188, 68%, 77%)
CMYK	cmyk(67.9%, 8.7%, 0%, 23.1%)
CIE-LAB	lab(67.49, -26.65, -18.12)
CIE-LCH	lch(67.49, 32.22, 214.21°)
OKLab	oklab(70.94% -0.0911 -0.0503)
OKLCH	oklch(70.94% 0.104 208.9)
XYZ	xyz(28.1296, 37.2793, 57.9270)
Luminance	0.3728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB3C4 #C4503F

analogous

#3FC492 #3FB3C4 #3F70C4

triadic

#3FB3C4 #C43FB3 #B3C43F

tetradic

#3FB3C4 #923FC4 #C4503F #70C43F

square

#3FB3C4 #923FC4 #C4503F #70C43F

split-complementary

#3FB3C4 #C43F70 #C4923F

monochromatic

#205F68 #2E8A97 #3FB3C4 #6EC6D2 #9DD8E1

Accessibility & contrast

On white

2.48

#3FB3C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#3FB3C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB3C4

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB3C4	#FFFFFF	#000000	##000000
##3FB3C4	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ACC5

Deuteranopia (green-blind)

#909EC4

Tritanopia (blue-blind)

#00BBB8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fb3c4;
/* rgb */ color: rgb(63, 179, 196);
/* oklch */ color: oklch(70.9% 0.104 208.9);

Tailwind

colors: {
  custom: {
    50: '#85cad5',
    500: '#3fb3c4',
    950: '#000000',
  },
}

SCSS

$custom: #3fb3c4;
$custom-light: #85cad5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb3c4",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 196
  },
  "hsl": {
    "h": 187.669,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.70937,
    "c": 0.10405,
    "h": 208.9
  },
  "luminance": 0.37282
}

Semantic roles & 50–950 ramp

primary

#3FB3C4

secondary

#CD9992

accent

#5E4BDC

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3FB3C4

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

Preview Lab → · Contrast checker → · Palette generator →