#3BB3A8#3BB3A8

#3BB3A8 is a light, moderate teal. Relative luminance 0.360; OKLCH L 69.8% C 0.106 H 186.3°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3BB3A8
RGB	rgb(59, 179, 168)
HSL	hsl(175, 50%, 47%)
HSV	hsv(175, 67%, 70%)
CMYK	cmyk(67%, 0%, 6.1%, 29.8%)
CIE-LAB	lab(66.52, -35.36, -4.09)
CIE-LCH	lch(66.52, 35.60, 186.60°)
OKLab	oklab(69.83% -0.1051 -0.0116)
OKLCH	oklch(69.83% 0.106 186.3)
XYZ	xyz(24.9883, 35.9943, 42.6689)
Luminance	0.3600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB3A8 #B33B46

analogous

#3BB36C #3BB3A8 #3B82B3

triadic

#3BB3A8 #A83BB3 #B3A83B

tetradic

#3BB3A8 #6C3BB3 #B33B46 #82B33B

square

#3BB3A8 #6C3BB3 #B33B46 #82B33B

split-complementary

#3BB3A8 #B33B82 #B36C3B

monochromatic

#1D5752 #2C857D #3BB3A8 #60CBC1 #8EDAD3

Accessibility & contrast

On white

2.56

#3BB3A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#3BB3A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB3A8

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB3A8	#FFFFFF	#000000	##000000
##3BB3A8	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA9A8

Deuteranopia (green-blind)

#989CA9

Tritanopia (blue-blind)

#00B7AF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb3a8;
/* rgb */ color: rgb(59, 179, 168);
/* oklch */ color: oklch(69.8% 0.106 186.3);

Tailwind

colors: {
  custom: {
    50: '#81cac1',
    500: '#3bb3a8',
    950: '#000000',
  },
}

SCSS

$custom: #3bb3a8;
$custom-light: #81cac1;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb3a8",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 168
  },
  "hsl": {
    "h": 174.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69833,
    "c": 0.10574,
    "h": 186.3
  },
  "luminance": 0.35997
}

Semantic roles & 50–950 ramp

primary

#3BB3A8

secondary

#C5858B

accent

#4E5BDA

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3BB3A8

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

Preview Lab → · Contrast checker → · Palette generator →