#3FB5AE#3FB5AE

#3FB5AE is a light, moderate teal. Relative luminance 0.372; OKLCH L 70.6% C 0.104 H 189.4°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FB5AE
RGB	rgb(63, 181, 174)
HSL	hsl(176, 48%, 48%)
HSV	hsv(176, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 3.9%, 29%)
CIE-LAB	lab(67.40, -34.01, -6.10)
CIE-LCH	lch(67.40, 34.56, 190.16°)
OKLab	oklab(70.63% -0.1026 -0.0171)
OKLCH	oklch(70.63% 0.104 189.4)
XYZ	xyz(26.2103, 37.1576, 45.8270)
Luminance	0.3716 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB5AE #B53F46

analogous

#3FB573 #3FB5AE #3F81B5

triadic

#3FB5AE #AE3FB5 #B5AE3F

tetradic

#3FB5AE #733FB5 #B53F46 #81B53F

square

#3FB5AE #733FB5 #B53F46 #81B53F

split-complementary

#3FB5AE #B53F81 #B5733F

monochromatic

#1F5A57 #2F8882 #3FB5AE #67CAC4 #94DAD6

Accessibility & contrast

On white

2.49

#3FB5AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#3FB5AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB5AE

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB5AE	#FFFFFF	#000000	##000000
##3FB5AE	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABACAE

Deuteranopia (green-blind)

#999FAF

Tritanopia (blue-blind)

#00BAB3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fb5ae;
/* rgb */ color: rgb(63, 181, 174);
/* oklch */ color: oklch(70.6% 0.104 189.4);

Tailwind

colors: {
  custom: {
    50: '#83cbc6',
    500: '#3fb5ae',
    950: '#000000',
  },
}

SCSS

$custom: #3fb5ae;
$custom-light: #83cbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb5ae",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 174
  },
  "hsl": {
    "h": 176.441,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70633,
    "c": 0.104,
    "h": 189.4
  },
  "luminance": 0.37161
}

Semantic roles & 50–950 ramp

primary

#3FB5AE

secondary

#C58A8E

accent

#5058D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB5AE

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

Preview Lab → · Contrast checker → · Palette generator →