#3B9FA5#3B9FA5

#3B9FA5 is a light, moderate teal. Relative luminance 0.284; OKLCH L 64.8% C 0.091 H 200.8°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#3B9FA5
RGB	rgb(59, 159, 165)
HSL	hsl(183, 47%, 44%)
HSV	hsv(183, 64%, 65%)
CMYK	cmyk(64.2%, 3.6%, 0%, 35.3%)
CIE-LAB	lab(60.28, -26.59, -11.68)
CIE-LCH	lch(60.28, 29.04, 203.72°)
OKLab	oklab(64.75% -0.0853 -0.0324)
OKLCH	oklch(64.75% 0.091 200.8)
XYZ	xyz(20.9904, 28.4404, 39.9733)
Luminance	0.2844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B9FA5 #A5413B

analogous

#3BA576 #3B9FA5 #3B6AA5

triadic

#3B9FA5 #A53B9F #9FA53B

tetradic

#3B9FA5 #763BA5 #A5413B #6AA53B

square

#3B9FA5 #763BA5 #A5413B #6AA53B

split-complementary

#3B9FA5 #A53B6A #A5763B

monochromatic

#1B484B #2B7478 #3B9FA5 #59BEC4 #86D0D4

Accessibility & contrast

On white

3.14

#3B9FA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#3B9FA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B9FA5

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B9FA5	#FFFFFF	#000000	##000000
##3B9FA5	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9498A6

Deuteranopia (green-blind)

#838CA6

Tritanopia (blue-blind)

#00A5A1

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3b9fa5;
/* rgb */ color: rgb(59, 159, 165);
/* oklch */ color: oklch(64.8% 0.091 200.8);

Tailwind

colors: {
  custom: {
    50: '#7ebbbf',
    500: '#3b9fa5',
    950: '#000000',
  },
}

SCSS

$custom: #3b9fa5;
$custom-light: #7ebbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3b9fa5",
  "rgb": {
    "r": 59,
    "g": 159,
    "b": 165
  },
  "hsl": {
    "h": 183.396,
    "s": 47.321,
    "l": 43.922
  },
  "oklch": {
    "l": 0.64753,
    "c": 0.09128,
    "h": 200.8
  },
  "luminance": 0.28443
}

Semantic roles & 50–950 ramp

primary

#3B9FA5

secondary

#BE817E

accent

#5851D7

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3B9FA5

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

Preview Lab → · Contrast checker → · Palette generator →