#3FC9AE#3FC9AE

#3FC9AE is a light, vivid teal. Relative luminance 0.459; OKLCH L 75.6% C 0.123 H 176.9°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#3FC9AE
RGB	rgb(63, 201, 174)
HSL	hsl(168, 56%, 52%)
HSV	hsv(168, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 13.4%, 21.2%)
CIE-LAB	lab(73.47, -43.06, 2.81)
CIE-LCH	lch(73.47, 43.15, 176.27°)
OKLab	oklab(75.58% -0.1231 0.0068)
OKLCH	oklch(75.58% 0.123 176.9)
XYZ	xyz(30.5728, 45.8826, 47.2811)
Luminance	0.4589 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC9AE #C93F5A

analogous

#3FC969 #3FC9AE #3F9FC9

triadic

#3FC9AE #AE3FC9 #C9AE3F

tetradic

#3FC9AE #693FC9 #C93F5A #9FC93F

square

#3FC9AE #693FC9 #C93F5A #9FC93F

split-complementary

#3FC9AE #C93F9F #C9693F

monochromatic

#1F6F5F #2D9E88 #3FC9AE #6FD6C2 #9FE4D6

Accessibility & contrast

On white

2.06

#3FC9AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#3FC9AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC9AE

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC9AE	#FFFFFF	#000000	##000000
##3FC9AE	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1BDAD

Deuteranopia (green-blind)

#AEAFB0

Tritanopia (blue-blind)

#00CCC1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fc9ae;
/* rgb */ color: rgb(63, 201, 174);
/* oklch */ color: oklch(75.6% 0.123 176.9);

Tailwind

colors: {
  custom: {
    50: '#86dac6',
    500: '#3fc9ae',
    950: '#000000',
  },
}

SCSS

$custom: #3fc9ae;
$custom-light: #86dac6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc9ae",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 174
  },
  "hsl": {
    "h": 168.261,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75577,
    "c": 0.12334,
    "h": 176.9
  },
  "luminance": 0.45886
}

Semantic roles & 50–950 ramp

primary

#3FC9AE

secondary

#D0949F

accent

#4866DF

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3FC9AE

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

Preview Lab → · Contrast checker → · Palette generator →