#3FAEC4#3FAEC4

#3FAEC4 is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.7% C 0.103 H 213.4°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FAEC4
RGB	rgb(63, 174, 196)
HSL	hsl(190, 53%, 51%)
HSV	hsv(190, 68%, 77%)
CMYK	cmyk(67.9%, 11.2%, 0%, 23.1%)
CIE-LAB	lab(65.99, -24.13, -20.39)
CIE-LCH	lch(65.99, 31.59, 220.19°)
OKLab	oklab(69.73% -0.086 -0.0567)
OKLCH	oklch(69.73% 0.103 213.4)
XYZ	xyz(27.1456, 35.3113, 57.5990)
Luminance	0.3531 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAEC4 #C4553F

analogous

#3FC497 #3FAEC4 #3F6BC4

triadic

#3FAEC4 #C43FAE #AEC43F

tetradic

#3FAEC4 #973FC4 #C4553F #6BC43F

square

#3FAEC4 #973FC4 #C4553F #6BC43F

split-complementary

#3FAEC4 #C43F6B #C4973F

monochromatic

#205D68 #2E8697 #3FAEC4 #6EC2D2 #9DD5E1

Accessibility & contrast

On white

2.60

#3FAEC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#3FAEC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAEC4

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAEC4	#FFFFFF	#000000	##000000
##3FAEC4	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA8C5

Deuteranopia (green-blind)

#8B9AC4

Tritanopia (blue-blind)

#00B7B5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3faec4;
/* rgb */ color: rgb(63, 174, 196);
/* oklch */ color: oklch(69.7% 0.103 213.4);

Tailwind

colors: {
  custom: {
    50: '#85c6d5',
    500: '#3faec4',
    950: '#000000',
  },
}

SCSS

$custom: #3faec4;
$custom-light: #85c6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3faec4",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 196
  },
  "hsl": {
    "h": 189.925,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69732,
    "c": 0.103,
    "h": 213.4
  },
  "luminance": 0.35314
}

Semantic roles & 50–950 ramp

primary

#3FAEC4

secondary

#CD9C92

accent

#634BDC

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3FAEC4

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

Preview Lab → · Contrast checker → · Palette generator →