#3FB8CE#3FB8CE

#3FB8CE is a light, moderate teal. Relative luminance 0.398; OKLCH L 72.5% C 0.109 H 212.2°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8CE
RGB	rgb(63, 184, 206)
HSL	hsl(189, 59%, 53%)
HSV	hsv(189, 69%, 81%)
CMYK	cmyk(69.4%, 10.7%, 0%, 19.2%)
CIE-LAB	lab(69.32, -26.10, -20.83)
CIE-LCH	lch(69.32, 33.39, 218.60°)
OKLab	oklab(72.53% -0.0921 -0.058)
OKLCH	oklch(72.53% 0.109 212.2)
XYZ	xyz(30.3262, 39.7905, 64.4626)
Luminance	0.3979 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8CE #CE553F

analogous

#3FCE9D #3FB8CE #3F70CE

triadic

#3FB8CE #CE3FB8 #B8CE3F

tetradic

#3FB8CE #9D3FCE #CE553F #70CE3F

square

#3FB8CE #9D3FCE #CE553F #70CE3F

split-complementary

#3FB8CE #CE3F70 #CE9D3F

monochromatic

#1E6775 #2A93A6 #3FB8CE #70CADA #A1DCE7

Accessibility & contrast

On white

2.34

#3FB8CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#3FB8CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8CE

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8CE	#FFFFFF	#000000	##000000
##3FB8CE	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B2CF

Deuteranopia (green-blind)

#93A3CE

Tritanopia (blue-blind)

#00C1BF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fb8ce;
/* rgb */ color: rgb(63, 184, 206);
/* oklch */ color: oklch(72.5% 0.109 212.2);

Tailwind

colors: {
  custom: {
    50: '#87cddd',
    500: '#3fb8ce',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8ce;
$custom-light: #87cddd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8ce",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 206
  },
  "hsl": {
    "h": 189.231,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.72528,
    "c": 0.10878,
    "h": 212.2
  },
  "luminance": 0.39794
}

Semantic roles & 50–950 ramp

primary

#3FB8CE

secondary

#D39F95

accent

#5D45E3

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FB8CE

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

Preview Lab → · Contrast checker → · Palette generator →