#3BBCB0#3BBCB0

#3BBCB0 is a light, moderate teal. Relative luminance 0.400; OKLCH L 72.3% C 0.111 H 186.0°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#3BBCB0
RGB	rgb(59, 188, 176)
HSL	hsl(174, 52%, 48%)
HSV	hsv(174, 69%, 74%)
CMYK	cmyk(68.6%, 0%, 6.4%, 26.3%)
CIE-LAB	lab(69.49, -37.31, -4.11)
CIE-LCH	lch(69.49, 37.53, 186.29°)
OKLab	oklab(72.33% -0.1107 -0.0117)
OKLCH	oklch(72.33% 0.111 186)
XYZ	xyz(27.6197, 40.0277, 47.3364)
Luminance	0.4003 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBCB0 #BC3B47

analogous

#3BBC6F #3BBCB0 #3B87BC

triadic

#3BBCB0 #B03BBC #BCB03B

tetradic

#3BBCB0 #6F3BBC #BC3B47 #87BC3B

square

#3BBCB0 #6F3BBC #BC3B47 #87BC3B

split-complementary

#3BBCB0 #BC3B87 #BC6F3B

monochromatic

#1E5F59 #2C8D84 #3BBCB0 #65CFC5 #94DDD7

Accessibility & contrast

On white

2.33

#3BBCB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#3BBCB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBCB0

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBCB0	#FFFFFF	#000000	##000000
##3BBCB0	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B2B0

Deuteranopia (green-blind)

#A0A4B1

Tritanopia (blue-blind)

#00C0B8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3bbcb0;
/* rgb */ color: rgb(59, 188, 176);
/* oklch */ color: oklch(72.3% 0.111 186.0);

Tailwind

colors: {
  custom: {
    50: '#83d1c7',
    500: '#3bbcb0',
    950: '#000000',
  },
}

SCSS

$custom: #3bbcb0;
$custom-light: #83d1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbcb0",
  "rgb": {
    "r": 59,
    "g": 188,
    "b": 176
  },
  "hsl": {
    "h": 174.419,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72327,
    "c": 0.11136,
    "h": 186
  },
  "luminance": 0.40031
}

Semantic roles & 50–950 ramp

primary

#3BBCB0

secondary

#C98A90

accent

#4C59DC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3BBCB0

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

Preview Lab → · Contrast checker → · Palette generator →