#3FAEA9#3FAEA9

#3FAEA9 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.7% C 0.099 H 190.9°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FAEA9
RGB	rgb(63, 174, 169)
HSL	hsl(177, 47%, 46%)
HSV	hsv(177, 64%, 68%)
CMYK	cmyk(63.8%, 0%, 2.9%, 31.8%)
CIE-LAB	lab(65.11, -32.10, -6.71)
CIE-LCH	lch(65.11, 32.79, 191.80°)
OKLab	oklab(68.73% -0.0975 -0.0187)
OKLCH	oklch(68.73% 0.099 190.9)
XYZ	xyz(24.3442, 34.1908, 42.8449)
Luminance	0.3419 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAEA9 #AE3F44

analogous

#3FAE72 #3FAEA9 #3F7CAE

triadic

#3FAEA9 #A93FAE #AEA93F

tetradic

#3FAEA9 #723FAE #AE3F44 #7CAE3F

square

#3FAEA9 #723FAE #AE3F44 #7CAE3F

split-complementary

#3FAEA9 #AE3F7C #AE723F

monochromatic

#1E5452 #2F817D #3FAEA9 #64C7C2 #90D7D4

Accessibility & contrast

On white

2.68

#3FAEA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#3FAEA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAEA9

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAEA9	#FFFFFF	#000000	##000000
##3FAEA9	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A5A9

Deuteranopia (green-blind)

#9399AA

Tritanopia (blue-blind)

#00B3AC

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3faea9;
/* rgb */ color: rgb(63, 174, 169);
/* oklch */ color: oklch(68.7% 0.099 190.9);

Tailwind

colors: {
  custom: {
    50: '#82c6c2',
    500: '#3faea9',
    950: '#000000',
  },
}

SCSS

$custom: #3faea9;
$custom-light: #82c6c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3faea9",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 169
  },
  "hsl": {
    "h": 177.297,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68733,
    "c": 0.09925,
    "h": 190.9
  },
  "luminance": 0.34193
}

Semantic roles & 50–950 ramp

primary

#3FAEA9

secondary

#C28789

accent

#5157D6

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FAEA9

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

Preview Lab → · Contrast checker → · Palette generator →