#3FB0BC#3FB0BC

#3FB0BC is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.9% C 0.101 H 205.2°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FB0BC
RGB	rgb(63, 176, 188)
HSL	hsl(186, 50%, 49%)
HSV	hsv(186, 66%, 74%)
CMYK	cmyk(66.5%, 6.4%, 0%, 26.3%)
CIE-LAB	lab(66.32, -27.56, -15.46)
CIE-LCH	lch(66.32, 31.60, 209.29°)
OKLab	oklab(69.91% -0.0913 -0.0429)
OKLCH	oklch(69.91% 0.101 205.2)
XYZ	xyz(26.6484, 35.7353, 53.0604)
Luminance	0.3574 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB0BC #BC4B3F

analogous

#3FBC8A #3FB0BC #3F72BC

triadic

#3FB0BC #BC3FB0 #B0BC3F

tetradic

#3FB0BC #8A3FBC #BC4B3F #72BC3F

square

#3FB0BC #8A3FBC #BC4B3F #72BC3F

split-complementary

#3FB0BC #BC3F72 #BC8A3F

monochromatic

#205A60 #30858E #3FB0BC #6BC4CD #99D6DD

Accessibility & contrast

On white

2.58

#3FB0BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#3FB0BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB0BC

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB0BC	#FFFFFF	#000000	##000000
##3FB0BC	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A9BD

Deuteranopia (green-blind)

#909BBC

Tritanopia (blue-blind)

#00B7B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb0bc;
/* rgb */ color: rgb(63, 176, 188);
/* oklch */ color: oklch(69.9% 0.101 205.2);

Tailwind

colors: {
  custom: {
    50: '#84c8d0',
    500: '#3fb0bc',
    950: '#000000',
  },
}

SCSS

$custom: #3fb0bc;
$custom-light: #84c8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb0bc",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 188
  },
  "hsl": {
    "h": 185.76,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.69905,
    "c": 0.10089,
    "h": 205.2
  },
  "luminance": 0.35738
}

Semantic roles & 50–950 ramp

primary

#3FB0BC

secondary

#C9948E

accent

#5C4ED9

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3FB0BC

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

Preview Lab → · Contrast checker → · Palette generator →