#3FCAA6#3FCAA6

#3FCAA6 is a light, vivid teal. Relative luminance 0.461; OKLCH L 75.6% C 0.129 H 171.8°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#3FCAA6
RGB	rgb(63, 202, 166)
HSL	hsl(164, 57%, 52%)
HSV	hsv(164, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 17.8%, 20.8%)
CIE-LAB	lab(73.58, -45.48, 7.28)
CIE-LCH	lch(73.58, 46.06, 170.90°)
OKLab	oklab(75.6% -0.1278 0.0185)
OKLCH	oklch(75.6% 0.129 171.8)
XYZ	xyz(30.0498, 46.0476, 43.3734)
Luminance	0.4605 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCAA6 #CA3F63

analogous

#3FCA60 #3FCAA6 #3FA9CA

triadic

#3FCAA6 #A63FCA #CAA63F

tetradic

#3FCAA6 #603FCA #CA3F63 #A9CA3F

square

#3FCAA6 #603FCA #CA3F63 #A9CA3F

split-complementary

#3FCAA6 #CA3FA9 #CA603F

monochromatic

#1F705B #2CA082 #3FCAA6 #6FD7BC #9FE4D2

Accessibility & contrast

On white

2.06

#3FCAA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#3FCAA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCAA6

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCAA6	#FFFFFF	#000000	##000000
##3FCAA6	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BDA4

Deuteranopia (green-blind)

#B1AFA9

Tritanopia (blue-blind)

#00CCC0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fcaa6;
/* rgb */ color: rgb(63, 202, 166);
/* oklch */ color: oklch(75.6% 0.129 171.8);

Tailwind

colors: {
  custom: {
    50: '#86dbc0',
    500: '#3fcaa6',
    950: '#000000',
  },
}

SCSS

$custom: #3fcaa6;
$custom-light: #86dbc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcaa6",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 166
  },
  "hsl": {
    "h": 164.46,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.75599,
    "c": 0.12919,
    "h": 171.8
  },
  "luminance": 0.46051
}

Semantic roles & 50–950 ramp

primary

#3FCAA6

secondary

#D194A4

accent

#486FE0

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #3FCAA6

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

Preview Lab → · Contrast checker → · Palette generator →