#3BB3A6#3BB3A6

#3BB3A6 is a light, moderate teal. Relative luminance 0.359; OKLCH L 69.8% C 0.106 H 184.8°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#3BB3A6
RGB	rgb(59, 179, 166)
HSL	hsl(174, 50%, 47%)
HSV	hsv(174, 67%, 70%)
CMYK	cmyk(67%, 0%, 7.3%, 29.8%)
CIE-LAB	lab(66.46, -35.91, -3.06)
CIE-LCH	lch(66.46, 36.04, 184.88°)
OKLab	oklab(69.77% -0.106 -0.0088)
OKLCH	oklch(69.77% 0.106 184.8)
XYZ	xyz(24.8035, 35.9204, 41.6951)
Luminance	0.3592 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB3A6 #B33B48

analogous

#3BB36A #3BB3A6 #3B84B3

triadic

#3BB3A6 #A63BB3 #B3A63B

tetradic

#3BB3A6 #6A3BB3 #B33B48 #84B33B

square

#3BB3A6 #6A3BB3 #B33B48 #84B33B

split-complementary

#3BB3A6 #B33B84 #B36A3B

monochromatic

#1D5751 #2C857B #3BB3A6 #60CBBF #8EDAD2

Accessibility & contrast

On white

2.57

#3BB3A6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#3BB3A6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB3A6

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB3A6	#FFFFFF	#000000	##000000
##3BB3A6	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA9A6

Deuteranopia (green-blind)

#999CA7

Tritanopia (blue-blind)

#00B7AF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb3a6;
/* rgb */ color: rgb(59, 179, 166);
/* oklch */ color: oklch(69.8% 0.106 184.8);

Tailwind

colors: {
  custom: {
    50: '#81cac0',
    500: '#3bb3a6',
    950: '#000000',
  },
}

SCSS

$custom: #3bb3a6;
$custom-light: #81cac0;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb3a6",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 166
  },
  "hsl": {
    "h": 173.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69769,
    "c": 0.10639,
    "h": 184.8
  },
  "luminance": 0.35923
}

Semantic roles & 50–950 ramp

primary

#3BB3A6

secondary

#C5858C

accent

#4E5DDA

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3BB3A6

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

Preview Lab → · Contrast checker → · Palette generator →