#3BB7A1#3BB7A1

#3BB7A1 is a light, moderate teal. Relative luminance 0.374; OKLCH L 70.6% C 0.113 H 178.6°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#3BB7A1
RGB	rgb(59, 183, 161)
HSL	hsl(169, 51%, 47%)
HSV	hsv(169, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 12%, 28.2%)
CIE-LAB	lab(67.55, -39.07, 1.30)
CIE-LCH	lch(67.55, 39.09, 178.10°)
OKLab	oklab(70.61% -0.1125 0.0028)
OKLCH	oklch(70.61% 0.113 178.6)
XYZ	xyz(25.1670, 37.3672, 39.5975)
Luminance	0.3737 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB7A1 #B73B51

analogous

#3BB763 #3BB7A1 #3B8FB7

triadic

#3BB7A1 #A13BB7 #B7A13B

tetradic

#3BB7A1 #633BB7 #B73B51 #8FB73B

square

#3BB7A1 #633BB7 #B73B51 #8FB73B

split-complementary

#3BB7A1 #B73B8F #B7633B

monochromatic

#1D5A50 #2C8978 #3BB7A1 #63CDBA #91DCCE

Accessibility & contrast

On white

2.48

#3BB7A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#3BB7A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB7A1

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB7A1	#FFFFFF	#000000	##000000
##3BB7A1	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0ACA0

Deuteranopia (green-blind)

#9E9FA3

Tritanopia (blue-blind)

#00BAB0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3bb7a1;
/* rgb */ color: rgb(59, 183, 161);
/* oklch */ color: oklch(70.6% 0.113 178.6);

Tailwind

colors: {
  custom: {
    50: '#81cdbc',
    500: '#3bb7a1',
    950: '#000000',
  },
}

SCSS

$custom: #3bb7a1;
$custom-light: #81cdbc;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb7a1",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 161
  },
  "hsl": {
    "h": 169.355,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70613,
    "c": 0.11251,
    "h": 178.6
  },
  "luminance": 0.3737
}

Semantic roles & 50–950 ramp

primary

#3BB7A1

secondary

#C68793

accent

#4D66DB

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3BB7A1

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

Preview Lab → · Contrast checker → · Palette generator →