#3FAE9D#3FAE9D

#3FAE9D is a light, moderate teal. Relative luminance 0.338; OKLCH L 68.3% C 0.103 H 181.1°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3FAE9D
RGB	rgb(63, 174, 157)
HSL	hsl(171, 47%, 46%)
HSV	hsv(171, 64%, 68%)
CMYK	cmyk(63.8%, 0%, 9.8%, 31.8%)
CIE-LAB	lab(64.77, -35.37, -0.53)
CIE-LCH	lch(64.77, 35.37, 180.86°)
OKLab	oklab(68.34% -0.1029 -0.002)
OKLCH	oklch(68.34% 0.103 181.1)
XYZ	xyz(23.2689, 33.7607, 37.1819)
Luminance	0.3376 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAE9D #AE3F50

analogous

#3FAE66 #3FAE9D #3F88AE

triadic

#3FAE9D #9D3FAE #AE9D3F

tetradic

#3FAE9D #663FAE #AE3F50 #88AE3F

square

#3FAE9D #663FAE #AE3F50 #88AE3F

split-complementary

#3FAE9D #AE3F88 #AE663F

monochromatic

#1E544C #2F8174 #3FAE9D #64C7B8 #90D7CC

Accessibility & contrast

On white

2.71

#3FAE9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#3FAE9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAE9D

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAE9D	#FFFFFF	#000000	##000000
##3FAE9D	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A49C

Deuteranopia (green-blind)

#96989E

Tritanopia (blue-blind)

#00B1A9

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fae9d;
/* rgb */ color: rgb(63, 174, 157);
/* oklch */ color: oklch(68.3% 0.103 181.1);

Tailwind

colors: {
  custom: {
    50: '#81c7b9',
    500: '#3fae9d',
    950: '#000000',
  },
}

SCSS

$custom: #3fae9d;
$custom-light: #81c7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fae9d",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 157
  },
  "hsl": {
    "h": 170.811,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68342,
    "c": 0.10296,
    "h": 181.1
  },
  "luminance": 0.33763
}

Semantic roles & 50–950 ramp

primary

#3FAE9D

secondary

#C28790

accent

#5166D6

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #3FAE9D

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

Preview Lab → · Contrast checker → · Palette generator →