#3BBBC8#3BBBC8

#3BBBC8 is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.9% C 0.110 H 205.0°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#3BBBC8
RGB	rgb(59, 187, 200)
HSL	hsl(186, 56%, 51%)
HSV	hsv(186, 71%, 78%)
CMYK	cmyk(70.5%, 6.5%, 0%, 21.6%)
CIE-LAB	lab(69.92, -29.94, -16.64)
CIE-LCH	lch(69.92, 34.25, 209.07°)
OKLab	oklab(72.92% -0.0993 -0.0462)
OKLCH	oklch(72.92% 0.11 205)
XYZ	xyz(29.9947, 40.6371, 60.8953)
Luminance	0.4064 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBBC8 #C8483B

analogous

#3BC88E #3BBBC8 #3B74C8

triadic

#3BBBC8 #C83BBB #BBC83B

tetradic

#3BBBC8 #8E3BC8 #C8483B #74C83B

square

#3BBBC8 #8E3BC8 #C8483B #74C83B

split-complementary

#3BBBC8 #C83B74 #C88E3B

monochromatic

#1E646B #2B909A #3BBBC8 #6BCCD5 #9BDCE3

Accessibility & contrast

On white

2.30

#3BBBC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#3BBBC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBBC8

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBBC8	#FFFFFF	#000000	##000000
##3BBBC8	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB3C9

Deuteranopia (green-blind)

#98A5C8

Tritanopia (blue-blind)

#00C3BF

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3bbbc8;
/* rgb */ color: rgb(59, 187, 200);
/* oklch */ color: oklch(72.9% 0.110 205.0);

Tailwind

colors: {
  custom: {
    50: '#85d0d8',
    500: '#3bbbc8',
    950: '#000000',
  },
}

SCSS

$custom: #3bbbc8;
$custom-light: #85d0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbbc8",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 200
  },
  "hsl": {
    "h": 185.532,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7292,
    "c": 0.10951,
    "h": 205
  },
  "luminance": 0.40641
}

Semantic roles & 50–950 ramp

primary

#3BBBC8

secondary

#CF9690

accent

#5648DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #3BBBC8

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

Preview Lab → · Contrast checker → · Palette generator →