#3BBBC7#3BBBC7

#3BBBC7 is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.9% C 0.109 H 204.2°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3BBBC7
RGB	rgb(59, 187, 199)
HSL	hsl(185, 56%, 51%)
HSV	hsv(185, 70%, 78%)
CMYK	cmyk(70.4%, 6%, 0%, 22%)
CIE-LAB	lab(69.89, -30.24, -16.14)
CIE-LCH	lch(69.89, 34.27, 208.10°)
OKLab	oklab(72.88% -0.0997 -0.0448)
OKLCH	oklch(72.88% 0.109 204.2)
XYZ	xyz(29.8782, 40.5905, 60.2818)
Luminance	0.4059 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBBC7 #C7473B

analogous

#3BC78D #3BBBC7 #3B75C7

triadic

#3BBBC7 #C73BBB #BBC73B

tetradic

#3BBBC7 #8D3BC7 #C7473B #75C73B

square

#3BBBC7 #8D3BC7 #C7473B #75C73B

split-complementary

#3BBBC7 #C73B75 #C78D3B

monochromatic

#1E6369 #2C9099 #3BBBC7 #6BCCD5 #9ADCE2

Accessibility & contrast

On white

2.30

#3BBBC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#3BBBC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBBC7

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBBC7	#FFFFFF	#000000	##000000
##3BBBC7	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB3C8

Deuteranopia (green-blind)

#98A4C7

Tritanopia (blue-blind)

#00C3BE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3bbbc7;
/* rgb */ color: rgb(59, 187, 199);
/* oklch */ color: oklch(72.9% 0.109 204.2);

Tailwind

colors: {
  custom: {
    50: '#85d0d8',
    500: '#3bbbc7',
    950: '#000000',
  },
}

SCSS

$custom: #3bbbc7;
$custom-light: #85d0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbbc7",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 199
  },
  "hsl": {
    "h": 185.143,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72882,
    "c": 0.10931,
    "h": 204.2
  },
  "luminance": 0.40594
}

Semantic roles & 50–950 ramp

primary

#3BBBC7

secondary

#CE9590

accent

#5649DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #3BBBC7

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

Preview Lab → · Contrast checker → · Palette generator →