#3BB0BA#3BB0BA

#3BB0BA is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.7% C 0.102 H 203.3°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3BB0BA
RGB	rgb(59, 176, 186)
HSL	hsl(185, 52%, 48%)
HSV	hsv(185, 68%, 73%)
CMYK	cmyk(68.3%, 5.4%, 0%, 27.1%)
CIE-LAB	lab(66.15, -28.75, -14.61)
CIE-LCH	lch(66.15, 32.25, 206.93°)
OKLab	oklab(69.72% -0.0941 -0.0405)
OKLCH	oklch(69.72% 0.102 203.3)
XYZ	xyz(26.1880, 35.5227, 51.9212)
Luminance	0.3553 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB0BA #BA453B

analogous

#3BBA84 #3BB0BA #3B71BA

triadic

#3BB0BA #BA3BB0 #B0BA3B

tetradic

#3BB0BA #843BBA #BA453B #71BA3B

square

#3BB0BA #843BBA #BA453B #71BA3B

split-complementary

#3BB0BA #BA3B71 #BA843B

monochromatic

#1E585D #2C848C #3BB0BA #64C6CE #93D7DD

Accessibility & contrast

On white

2.59

#3BB0BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#3BB0BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB0BA

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB0BA	#FFFFFF	#000000	##000000
##3BB0BA	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A9BB

Deuteranopia (green-blind)

#909BBA

Tritanopia (blue-blind)

#00B7B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3bb0ba;
/* rgb */ color: rgb(59, 176, 186);
/* oklch */ color: oklch(69.7% 0.102 203.3);

Tailwind

colors: {
  custom: {
    50: '#82c8ce',
    500: '#3bb0ba',
    950: '#000000',
  },
}

SCSS

$custom: #3bb0ba;
$custom-light: #82c8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb0ba",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 186
  },
  "hsl": {
    "h": 184.724,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.69723,
    "c": 0.10244,
    "h": 203.3
  },
  "luminance": 0.35526
}

Semantic roles & 50–950 ramp

primary

#3BB0BA

secondary

#C88E89

accent

#584DDB

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB0BA

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

Preview Lab → · Contrast checker → · Palette generator →