#3FAC9A#3FAC9A

#3FAC9A is a light, moderate teal. Relative luminance 0.329; OKLCH L 67.7% C 0.102 H 180.1°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC9A
RGB	rgb(63, 172, 154)
HSL	hsl(170, 46%, 46%)
HSV	hsv(170, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 10.5%, 32.5%)
CIE-LAB	lab(64.07, -35.24, 0.12)
CIE-LCH	lch(64.07, 35.24, 179.81°)
OKLab	oklab(67.75% -0.1022 -0.0003)
OKLCH	oklch(67.75% 0.102 180.1)
XYZ	xyz(22.6324, 32.8925, 35.7217)
Luminance	0.3290 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC9A #AC3F51

analogous

#3FAC63 #3FAC9A #3F87AC

triadic

#3FAC9A #9A3FAC #AC9A3F

tetradic

#3FAC9A #633FAC #AC3F51 #87AC3F

square

#3FAC9A #633FAC #AC3F51 #87AC3F

split-complementary

#3FAC9A #AC3F87 #AC633F

monochromatic

#1E524A #2F7F72 #3FAC9A #63C6B5 #8FD6CA

Accessibility & contrast

On white

2.77

#3FAC9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#3FAC9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC9A

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC9A	#FFFFFF	#000000	##000000
##3FAC9A	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A299

Deuteranopia (green-blind)

#95969C

Tritanopia (blue-blind)

#00AFA6

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fac9a;
/* rgb */ color: rgb(63, 172, 154);
/* oklch */ color: oklch(67.7% 0.102 180.1);

Tailwind

colors: {
  custom: {
    50: '#81c5b7',
    500: '#3fac9a',
    950: '#000000',
  },
}

SCSS

$custom: #3fac9a;
$custom-light: #81c5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac9a",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 154
  },
  "hsl": {
    "h": 170.092,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.67747,
    "c": 0.10218,
    "h": 180.1
  },
  "luminance": 0.32895
}

Semantic roles & 50–950 ramp

primary

#3FAC9A

secondary

#C1868F

accent

#5268D6

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #3FAC9A

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

Preview Lab → · Contrast checker → · Palette generator →