#3BB3A0#3BB3A0

#3BB3A0 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.6% C 0.109 H 180.3°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#3BB3A0
RGB	rgb(59, 179, 160)
HSL	hsl(171, 50%, 47%)
HSV	hsv(171, 67%, 70%)
CMYK	cmyk(67%, 0%, 10.6%, 29.8%)
CIE-LAB	lab(66.29, -37.52, 0.02)
CIE-LCH	lch(66.29, 37.52, 179.98°)
OKLab	oklab(69.58% -0.1088 -0.0006)
OKLCH	oklch(69.58% 0.109 180.3)
XYZ	xyz(24.2659, 35.7054, 38.8638)
Luminance	0.3571 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB3A0 #B33B4E

analogous

#3BB364 #3BB3A0 #3B8AB3

triadic

#3BB3A0 #A03BB3 #B3A03B

tetradic

#3BB3A0 #643BB3 #B33B4E #8AB33B

square

#3BB3A0 #643BB3 #B33B4E #8AB33B

split-complementary

#3BB3A0 #B33B8A #B3643B

monochromatic

#1D574E #2C8577 #3BB3A0 #60CBBA #8EDACE

Accessibility & contrast

On white

2.58

#3BB3A0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#3BB3A0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB3A0

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB3A0	#FFFFFF	#000000	##000000
##3BB3A0	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA99F

Deuteranopia (green-blind)

#9A9CA2

Tritanopia (blue-blind)

#00B6AD

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3bb3a0;
/* rgb */ color: rgb(59, 179, 160);
/* oklch */ color: oklch(69.6% 0.109 180.3);

Tailwind

colors: {
  custom: {
    50: '#80cabc',
    500: '#3bb3a0',
    950: '#000000',
  },
}

SCSS

$custom: #3bb3a0;
$custom-light: #80cabc;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb3a0",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 160
  },
  "hsl": {
    "h": 170.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.6958,
    "c": 0.10878,
    "h": 180.3
  },
  "luminance": 0.35708
}

Semantic roles & 50–950 ramp

primary

#3BB3A0

secondary

#C5858F

accent

#4E64DA

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #3BB3A0

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

Preview Lab → · Contrast checker → · Palette generator →