#3FBACC#3FBACC

#3FBACC is a light, moderate teal. Relative luminance 0.405; OKLCH L 72.9% C 0.108 H 209.0°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FBACC
RGB	rgb(63, 186, 204)
HSL	hsl(188, 58%, 52%)
HSV	hsv(188, 69%, 80%)
CMYK	cmyk(69.1%, 8.8%, 0%, 20%)
CIE-LAB	lab(69.85, -27.70, -18.94)
CIE-LCH	lch(69.85, 33.55, 214.36°)
OKLab	oklab(72.93% -0.0948 -0.0526)
OKLCH	oklch(72.93% 0.108 209)
XYZ	xyz(30.5032, 40.5307, 63.3306)
Luminance	0.4053 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBACC #CC513F

analogous

#3FCC98 #3FBACC #3F73CC

triadic

#3FBACC #CC3FBA #BACC3F

tetradic

#3FBACC #983FCC #CC513F #73CC3F

square

#3FBACC #983FCC #CC513F #73CC3F

split-complementary

#3FBACC #CC3F73 #CC983F

monochromatic

#1E6872 #2B93A3 #3FBACC #6FCBD9 #A0DDE6

Accessibility & contrast

On white

2.31

#3FBACC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#3FBACC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBACC

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBACC	#FFFFFF	#000000	##000000
##3FBACC	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB3CD

Deuteranopia (green-blind)

#96A4CC

Tritanopia (blue-blind)

#00C2BF

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbacc;
/* rgb */ color: rgb(63, 186, 204);
/* oklch */ color: oklch(72.9% 0.108 209.0);

Tailwind

colors: {
  custom: {
    50: '#87cfdb',
    500: '#3fbacc',
    950: '#000000',
  },
}

SCSS

$custom: #3fbacc;
$custom-light: #87cfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbacc",
  "rgb": {
    "r": 63,
    "g": 186,
    "b": 204
  },
  "hsl": {
    "h": 187.66,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.72929,
    "c": 0.10847,
    "h": 209
  },
  "luminance": 0.40534
}

Semantic roles & 50–950 ramp

primary

#3FBACC

secondary

#D29D95

accent

#5A47E1

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBACC

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

Preview Lab → · Contrast checker → · Palette generator →