#3FA7A5#3FA7A5

#3FA7A5 is a light, moderate teal. Relative luminance 0.314; OKLCH L 66.9% C 0.094 H 193.3°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#3FA7A5
RGB	rgb(63, 167, 165)
HSL	hsl(179, 45%, 45%)
HSV	hsv(179, 62%, 65%)
CMYK	cmyk(62.3%, 0%, 1.2%, 34.5%)
CIE-LAB	lab(62.85, -29.85, -7.83)
CIE-LCH	lch(62.85, 30.86, 194.71°)
OKLab	oklab(66.86% -0.0918 -0.0218)
OKLCH	oklch(66.86% 0.094 193.3)
XYZ	xyz(22.6572, 31.4084, 40.4584)
Luminance	0.3141 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA7A5 #A73F41

analogous

#3FA771 #3FA7A5 #3F75A7

triadic

#3FA7A5 #A53FA7 #A7A53F

tetradic

#3FA7A5 #713FA7 #A73F41 #75A73F

square

#3FA7A5 #713FA7 #A73F41 #75A73F

split-complementary

#3FA7A5 #A73F75 #A7713F

monochromatic

#1D4E4D #2E7B79 #3FA7A5 #60C3C1 #8DD4D2

Accessibility & contrast

On white

2.88

#3FA7A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#3FA7A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA7A5

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA7A5	#FFFFFF	#000000	##000000
##3FA7A5	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9FA5

Deuteranopia (green-blind)

#8D93A6

Tritanopia (blue-blind)

#00ACA6

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fa7a5;
/* rgb */ color: rgb(63, 167, 165);
/* oklch */ color: oklch(66.9% 0.094 193.3);

Tailwind

colors: {
  custom: {
    50: '#81c1bf',
    500: '#3fa7a5',
    950: '#000000',
  },
}

SCSS

$custom: #3fa7a5;
$custom-light: #81c1bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa7a5",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 165
  },
  "hsl": {
    "h": 178.846,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6686,
    "c": 0.09435,
    "h": 193.3
  },
  "luminance": 0.31411
}

Semantic roles & 50–950 ramp

primary

#3FA7A5

secondary

#BF8384

accent

#5355D5

background

#F8FBFB

surface

#F0F7F7

border

#CBD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA7A5

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

Preview Lab → · Contrast checker → · Palette generator →