#3BB3A2#3BB3A2

#3BB3A2 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.6% C 0.108 H 181.8°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#3BB3A2
RGB	rgb(59, 179, 162)
HSL	hsl(172, 50%, 47%)
HSV	hsv(172, 67%, 70%)
CMYK	cmyk(67%, 0%, 9.5%, 29.8%)
CIE-LAB	lab(66.35, -36.99, -1.01)
CIE-LCH	lch(66.35, 37.00, 181.57°)
OKLab	oklab(69.64% -0.1078 -0.0033)
OKLCH	oklch(69.64% 0.108 181.8)
XYZ	xyz(24.4422, 35.7759, 39.7927)
Luminance	0.3578 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB3A2 #B33B4C

analogous

#3BB366 #3BB3A2 #3B88B3

triadic

#3BB3A2 #A23BB3 #B3A23B

tetradic

#3BB3A2 #663BB3 #B33B4C #88B33B

square

#3BB3A2 #663BB3 #B33B4C #88B33B

split-complementary

#3BB3A2 #B33B88 #B3663B

monochromatic

#1D574F #2C8578 #3BB3A2 #60CBBC #8EDACF

Accessibility & contrast

On white

2.57

#3BB3A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#3BB3A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB3A2

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB3A2	#FFFFFF	#000000	##000000
##3BB3A2	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA9A1

Deuteranopia (green-blind)

#9A9CA4

Tritanopia (blue-blind)

#00B6AE

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3bb3a2;
/* rgb */ color: rgb(59, 179, 162);
/* oklch */ color: oklch(69.6% 0.108 181.8);

Tailwind

colors: {
  custom: {
    50: '#81cabd',
    500: '#3bb3a2',
    950: '#000000',
  },
}

SCSS

$custom: #3bb3a2;
$custom-light: #81cabd;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb3a2",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 162
  },
  "hsl": {
    "h": 171.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69642,
    "c": 0.1079,
    "h": 181.8
  },
  "luminance": 0.35779
}

Semantic roles & 50–950 ramp

primary

#3BB3A2

secondary

#C5858E

accent

#4E62DA

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #3BB3A2

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

Preview Lab → · Contrast checker → · Palette generator →