#3BBFCC#3BBFCC

#3BBFCC is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.0% C 0.112 H 204.7°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#3BBFCC
RGB	rgb(59, 191, 204)
HSL	hsl(185, 59%, 52%)
HSV	hsv(185, 71%, 80%)
CMYK	cmyk(71.1%, 6.4%, 0%, 20%)
CIE-LAB	lab(71.25, -30.68, -16.83)
CIE-LCH	lch(71.25, 34.99, 208.74°)
OKLab	oklab(74.04% -0.1016 -0.0467)
OKLCH	oklch(74.04% 0.112 204.7)
XYZ	xyz(31.3287, 42.5474, 63.6764)
Luminance	0.4255 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBFCC #CC483B

analogous

#3BCC90 #3BBFCC #3B77CC

triadic

#3BBFCC #CC3BBF #BFCC3B

tetradic

#3BBFCC #903BCC #CC483B #77CC3B

square

#3BBFCC #903BCC #CC483B #77CC3B

split-complementary

#3BBFCC #CC3B77 #CC903B

monochromatic

#1D6870 #2A96A0 #3BBFCC #6CCFD9 #9CDFE5

Accessibility & contrast

On white

2.21

#3BBFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#3BBFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBFCC

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBFCC	#FFFFFF	#000000	##000000
##3BBFCC	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB7CD

Deuteranopia (green-blind)

#9BA8CC

Tritanopia (blue-blind)

#00C7C3

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3bbfcc;
/* rgb */ color: rgb(59, 191, 204);
/* oklch */ color: oklch(74.0% 0.112 204.7);

Tailwind

colors: {
  custom: {
    50: '#86d2db',
    500: '#3bbfcc',
    950: '#000000',
  },
}

SCSS

$custom: #3bbfcc;
$custom-light: #86d2db;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbfcc",
  "rgb": {
    "r": 59,
    "g": 191,
    "b": 204
  },
  "hsl": {
    "h": 185.379,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.74035,
    "c": 0.11181,
    "h": 204.7
  },
  "luminance": 0.42551
}

Semantic roles & 50–950 ramp

primary

#3BBFCC

secondary

#D19792

accent

#5446E2

background

#F8FCFD

surface

#F0F9FB

border

#CBD2D4

text

#0D1415

muted

#7D8283

Preview Lab

Preview with #3BBFCC

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

Preview Lab → · Contrast checker → · Palette generator →