#3FAC9E#3FAC9E

#3FAC9E is a light, moderate teal. Relative luminance 0.330; OKLCH L 67.9% C 0.101 H 183.3°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC9E
RGB	rgb(63, 172, 158)
HSL	hsl(172, 46%, 46%)
HSV	hsv(172, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 8.1%, 32.5%)
CIE-LAB	lab(64.18, -34.17, -1.95)
CIE-LCH	lch(64.18, 34.23, 183.27°)
OKLab	oklab(67.87% -0.1003 -0.0058)
OKLCH	oklch(67.87% 0.101 183.3)
XYZ	xyz(22.9711, 33.0280, 37.5055)
Luminance	0.3303 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC9E #AC3F4D

analogous

#3FAC67 #3FAC9E #3F83AC

triadic

#3FAC9E #9E3FAC #AC9E3F

tetradic

#3FAC9E #673FAC #AC3F4D #83AC3F

square

#3FAC9E #673FAC #AC3F4D #83AC3F

split-complementary

#3FAC9E #AC3F83 #AC673F

monochromatic

#1E524C #2F7F75 #3FAC9E #63C6B9 #8FD6CD

Accessibility & contrast

On white

2.76

#3FAC9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#3FAC9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC9E

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC9E	#FFFFFF	#000000	##000000
##3FAC9E	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A39E

Deuteranopia (green-blind)

#94979F

Tritanopia (blue-blind)

#00AFA8

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3fac9e;
/* rgb */ color: rgb(63, 172, 158);
/* oklch */ color: oklch(67.9% 0.101 183.3);

Tailwind

colors: {
  custom: {
    50: '#81c5ba',
    500: '#3fac9e',
    950: '#000000',
  },
}

SCSS

$custom: #3fac9e;
$custom-light: #81c5ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac9e",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 158
  },
  "hsl": {
    "h": 172.294,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.67873,
    "c": 0.10051,
    "h": 183.3
  },
  "luminance": 0.3303
}

Semantic roles & 50–950 ramp

primary

#3FAC9E

secondary

#C1868D

accent

#5263D6

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #3FAC9E

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

Preview Lab → · Contrast checker → · Palette generator →