#3FAAA1#3FAAA1

#3FAAA1 is a light, moderate teal. Relative luminance 0.324; OKLCH L 67.5% C 0.098 H 187.3°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3FAAA1
RGB	rgb(63, 170, 161)
HSL	hsl(175, 46%, 46%)
HSV	hsv(175, 63%, 67%)
CMYK	cmyk(62.9%, 0%, 5.3%, 33.3%)
CIE-LAB	lab(63.65, -32.41, -4.41)
CIE-LCH	lch(63.65, 32.71, 187.74°)
OKLab	oklab(67.47% -0.0968 -0.0124)
OKLCH	oklch(67.47% 0.098 187.3)
XYZ	xyz(22.8547, 32.3770, 38.7562)
Luminance	0.3238 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAAA1 #AA3F48

analogous

#3FAA6B #3FAAA1 #3F7DAA

triadic

#3FAAA1 #A13FAA #AAA13F

tetradic

#3FAAA1 #6B3FAA #AA3F48 #7DAA3F

square

#3FAAA1 #6B3FAA #AA3F48 #7DAA3F

split-complementary

#3FAAA1 #AA3F7D #AA6B3F

monochromatic

#1E514C #2E7D77 #3FAAA1 #62C5BC #8ED5CF

Accessibility & contrast

On white

2.81

#3FAAA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#3FAAA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAAA1

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAAA1	#FFFFFF	#000000	##000000
##3FAAA1	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A1A1

Deuteranopia (green-blind)

#9195A2

Tritanopia (blue-blind)

#00AEA7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3faaa1;
/* rgb */ color: rgb(63, 170, 161);
/* oklch */ color: oklch(67.5% 0.098 187.3);

Tailwind

colors: {
  custom: {
    50: '#81c4bc',
    500: '#3faaa1',
    950: '#000000',
  },
}

SCSS

$custom: #3faaa1;
$custom-light: #81c4bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3faaa1",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 161
  },
  "hsl": {
    "h": 174.953,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67471,
    "c": 0.09761,
    "h": 187.3
  },
  "luminance": 0.32379
}

Semantic roles & 50–950 ramp

primary

#3FAAA1

secondary

#C0858A

accent

#525DD6

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FAAA1

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

Preview Lab → · Contrast checker → · Palette generator →