#3FAEB5#3FAEB5

#3FAEB5 is a light, moderate teal. Relative luminance 0.347; OKLCH L 69.2% C 0.099 H 201.1°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FAEB5
RGB	rgb(63, 174, 181)
HSL	hsl(184, 48%, 48%)
HSV	hsv(184, 65%, 71%)
CMYK	cmyk(65.2%, 3.9%, 0%, 29%)
CIE-LAB	lab(65.48, -28.65, -12.83)
CIE-LCH	lch(65.48, 31.39, 204.12°)
OKLab	oklab(69.16% -0.0922 -0.0356)
OKLCH	oklch(69.16% 0.099 201.1)
XYZ	xyz(25.5228, 34.6622, 49.0525)
Luminance	0.3467 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAEB5 #B5463F

analogous

#3FB581 #3FAEB5 #3F73B5

triadic

#3FAEB5 #B53FAE #AEB53F

tetradic

#3FAEB5 #813FB5 #B5463F #73B53F

square

#3FAEB5 #813FB5 #B5463F #73B53F

split-complementary

#3FAEB5 #B53F73 #B5813F

monochromatic

#1F575A #2F8288 #3FAEB5 #67C4CA #94D6DA

Accessibility & contrast

On white

2.65

#3FAEB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#3FAEB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAEB5

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAEB5	#FFFFFF	#000000	##000000
##3FAEB5	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A7B6

Deuteranopia (green-blind)

#9099B6

Tritanopia (blue-blind)

#00B4B0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3faeb5;
/* rgb */ color: rgb(63, 174, 181);
/* oklch */ color: oklch(69.2% 0.099 201.1);

Tailwind

colors: {
  custom: {
    50: '#83c6cb',
    500: '#3faeb5',
    950: '#000000',
  },
}

SCSS

$custom: #3faeb5;
$custom-light: #83c6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3faeb5",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 181
  },
  "hsl": {
    "h": 183.559,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69157,
    "c": 0.09883,
    "h": 201.1
  },
  "luminance": 0.34665
}

Semantic roles & 50–950 ramp

primary

#3FAEB5

secondary

#C58E8A

accent

#5850D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FAEB5

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

Preview Lab → · Contrast checker → · Palette generator →