#3FBBC8#3FBBC8

#3FBBC8 is a light, moderate teal. Relative luminance 0.408; OKLCH L 73.0% C 0.108 H 205.2°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBC8
RGB	rgb(63, 187, 200)
HSL	hsl(186, 55%, 52%)
HSV	hsv(186, 69%, 78%)
CMYK	cmyk(68.5%, 6.5%, 0%, 21.6%)
CIE-LAB	lab(70.01, -29.39, -16.50)
CIE-LCH	lch(70.01, 33.71, 209.30°)
OKLab	oklab(73.02% -0.0975 -0.0458)
OKLCH	oklch(73.02% 0.108 205.2)
XYZ	xyz(30.2410, 40.7641, 60.9069)
Luminance	0.4077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBC8 #C84C3F

analogous

#3FC890 #3FBBC8 #3F77C8

triadic

#3FBBC8 #C83FBB #BBC83F

tetradic

#3FBBC8 #903FC8 #C84C3F #77C83F

square

#3FBBC8 #903FC8 #C84C3F #77C83F

split-complementary

#3FBBC8 #C83F77 #C8903F

monochromatic

#1F666D #2D929D #3FBBC8 #6FCCD6 #9EDDE3

Accessibility & contrast

On white

2.29

#3FBBC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#3FBBC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBC8

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBC8	#FFFFFF	#000000	##000000
##3FBBC8	1.00	2.29	9.15	9.15
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB4C9

Deuteranopia (green-blind)

#98A5C8

Tritanopia (blue-blind)

#00C3BF

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbbc8;
/* rgb */ color: rgb(63, 187, 200);
/* oklch */ color: oklch(73.0% 0.108 205.2);

Tailwind

colors: {
  custom: {
    50: '#86d0d8',
    500: '#3fbbc8',
    950: '#000000',
  },
}

SCSS

$custom: #3fbbc8;
$custom-light: #86d0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbbc8",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 200
  },
  "hsl": {
    "h": 185.693,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73018,
    "c": 0.10773,
    "h": 205.2
  },
  "luminance": 0.40768
}

Semantic roles & 50–950 ramp

primary

#3FBBC8

secondary

#D09993

accent

#5749DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1414

muted

#7D8283

Preview Lab

Preview with #3FBBC8

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

Preview Lab → · Contrast checker → · Palette generator →