#3BBBD3#3BBBD3

#3BBBD3 is a light, moderate teal. Relative luminance 0.412; OKLCH L 73.3% C 0.113 H 213.0°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#3BBBD3
RGB	rgb(59, 187, 211)
HSL	hsl(189, 63%, 53%)
HSV	hsv(189, 72%, 83%)
CMYK	cmyk(72%, 11.4%, 0%, 17.3%)
CIE-LAB	lab(70.29, -26.58, -22.10)
CIE-LCH	lch(70.29, 34.57, 219.73°)
OKLab	oklab(73.35% -0.0948 -0.0615)
OKLCH	oklch(73.35% 0.113 213)
XYZ	xyz(31.3268, 41.1699, 67.9109)
Luminance	0.4117 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBBD3 #D3533B

analogous

#3BD39F #3BBBD3 #3B6FD3

triadic

#3BBBD3 #D33BBB #BBD33B

tetradic

#3BBBD3 #9F3BD3 #D3533B #6FD33B

square

#3BBBD3 #9F3BD3 #D3533B #6FD33B

split-complementary

#3BBBD3 #D33B6F #D39F3B

monochromatic

#1B6A79 #2696AB #3BBBD3 #6DCCDE #9FDEE9

Accessibility & contrast

On white

2.27

#3BBBD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#3BBBD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBBD3

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBBD3	#FFFFFF	#000000	##000000
##3BBBD3	1.00	2.27	9.23	9.23
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B5D4

Deuteranopia (green-blind)

#94A5D3

Tritanopia (blue-blind)

#00C5C2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3bbbd3;
/* rgb */ color: rgb(59, 187, 211);
/* oklch */ color: oklch(73.3% 0.113 213.0);

Tailwind

colors: {
  custom: {
    50: '#86cfe0',
    500: '#3bbbd3',
    950: '#000000',
  },
}

SCSS

$custom: #3bbbd3;
$custom-light: #86cfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbbd3",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 211
  },
  "hsl": {
    "h": 189.474,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.73346,
    "c": 0.11301,
    "h": 213
  },
  "luminance": 0.41174
}

Semantic roles & 50–950 ramp

primary

#3BBBD3

secondary

#D69E94

accent

#5B41E6

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3BBBD3

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

Preview Lab → · Contrast checker → · Palette generator →