#3FC9B6#3FC9B6

#3FC9B6 is a light, moderate teal. Relative luminance 0.462; OKLCH L 75.8% C 0.120 H 181.9°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#3FC9B6
RGB	rgb(63, 201, 182)
HSL	hsl(172, 56%, 52%)
HSV	hsv(172, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 9.5%, 21.2%)
CIE-LAB	lab(73.68, -40.98, -1.22)
CIE-LCH	lch(73.68, 41.00, 181.71°)
OKLab	oklab(75.82% -0.1195 -0.004)
OKLCH	oklch(75.82% 0.12 181.9)
XYZ	xyz(31.3760, 46.2039, 51.5115)
Luminance	0.4621 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC9B6 #C93F52

analogous

#3FC971 #3FC9B6 #3F97C9

triadic

#3FC9B6 #B63FC9 #C9B63F

tetradic

#3FC9B6 #713FC9 #C93F52 #97C93F

square

#3FC9B6 #713FC9 #C93F52 #97C93F

split-complementary

#3FC9B6 #C93F97 #C9713F

monochromatic

#1F6F64 #2D9E8F #3FC9B6 #6FD6C8 #9FE4DA

Accessibility & contrast

On white

2.05

#3FC9B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#3FC9B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC9B6

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC9B6	#FFFFFF	#000000	##000000
##3FC9B6	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0BDB5

Deuteranopia (green-blind)

#ACAFB8

Tritanopia (blue-blind)

#00CDC3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fc9b6;
/* rgb */ color: rgb(63, 201, 182);
/* oklch */ color: oklch(75.8% 0.120 181.9);

Tailwind

colors: {
  custom: {
    50: '#86dacb',
    500: '#3fc9b6',
    950: '#000000',
  },
}

SCSS

$custom: #3fc9b6;
$custom-light: #86dacb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc9b6",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 182
  },
  "hsl": {
    "h": 171.739,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75815,
    "c": 0.11957,
    "h": 181.9
  },
  "luminance": 0.46207
}

Semantic roles & 50–950 ramp

primary

#3FC9B6

secondary

#D0949C

accent

#485DDF

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3FC9B6

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

Preview Lab → · Contrast checker → · Palette generator →