#3FACC1#3FACC1

#3FACC1 is a light, moderate teal. Relative luminance 0.344; OKLCH L 69.1% C 0.101 H 212.9°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FACC1
RGB	rgb(63, 172, 193)
HSL	hsl(190, 51%, 50%)
HSV	hsv(190, 67%, 76%)
CMYK	cmyk(67.4%, 10.9%, 0%, 24.3%)
CIE-LAB	lab(65.29, -24.04, -19.80)
CIE-LCH	lch(65.29, 31.14, 219.47°)
OKLab	oklab(69.13% -0.0851 -0.055)
OKLCH	oklch(69.13% 0.101 212.9)
XYZ	xyz(26.4240, 34.4091, 55.6908)
Luminance	0.3441 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FACC1 #C1543F

analogous

#3FC195 #3FACC1 #3F6BC1

triadic

#3FACC1 #C13FAC #ACC13F

tetradic

#3FACC1 #953FC1 #C1543F #6BC13F

square

#3FACC1 #953FC1 #C1543F #6BC13F

split-complementary

#3FACC1 #C13F6B #C1953F

monochromatic

#215A65 #308393 #3FACC1 #6DC0D0 #9CD4DF

Accessibility & contrast

On white

2.66

#3FACC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#3FACC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FACC1

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FACC1	#FFFFFF	#000000	##000000
##3FACC1	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA6C2

Deuteranopia (green-blind)

#8999C1

Tritanopia (blue-blind)

#00B4B2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3facc1;
/* rgb */ color: rgb(63, 172, 193);
/* oklch */ color: oklch(69.1% 0.101 212.9);

Tailwind

colors: {
  custom: {
    50: '#84c5d3',
    500: '#3facc1',
    950: '#000000',
  },
}

SCSS

$custom: #3facc1;
$custom-light: #84c5d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3facc1",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 193
  },
  "hsl": {
    "h": 189.692,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.6913,
    "c": 0.10139,
    "h": 212.9
  },
  "luminance": 0.34412
}

Semantic roles & 50–950 ramp

primary

#3FACC1

secondary

#CB9A91

accent

#644DDB

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3FACC1

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

Preview Lab → · Contrast checker → · Palette generator →