#3FACAA#3FACAA

#3FACAA is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.3% C 0.098 H 193.4°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3FACAA
RGB	rgb(63, 172, 170)
HSL	hsl(179, 46%, 46%)
HSV	hsv(179, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 1.2%, 32.5%)
CIE-LAB	lab(64.53, -30.85, -8.13)
CIE-LCH	lch(64.53, 31.91, 194.76°)
OKLab	oklab(68.27% -0.0949 -0.0226)
OKLCH	oklch(68.27% 0.098 193.4)
XYZ	xyz(24.0549, 33.4615, 43.2134)
Luminance	0.3346 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FACAA #AC3F41

analogous

#3FAC73 #3FACAA #3F77AC

triadic

#3FACAA #AA3FAC #ACAA3F

tetradic

#3FACAA #733FAC #AC3F41 #77AC3F

square

#3FACAA #733FAC #AC3F41 #77AC3F

split-complementary

#3FACAA #AC3F77 #AC733F

monochromatic

#1E5251 #2F7F7E #3FACAA #63C6C4 #8FD6D5

Accessibility & contrast

On white

2.73

#3FACAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#3FACAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FACAA

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FACAA	#FFFFFF	#000000	##000000
##3FACAA	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A4AA

Deuteranopia (green-blind)

#9197AB

Tritanopia (blue-blind)

#00B1AB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3facaa;
/* rgb */ color: rgb(63, 172, 170);
/* oklch */ color: oklch(68.3% 0.098 193.4);

Tailwind

colors: {
  custom: {
    50: '#82c5c3',
    500: '#3facaa',
    950: '#000000',
  },
}

SCSS

$custom: #3facaa;
$custom-light: #82c5c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3facaa",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 170
  },
  "hsl": {
    "h": 178.899,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68272,
    "c": 0.09756,
    "h": 193.4
  },
  "luminance": 0.33464
}

Semantic roles & 50–950 ramp

primary

#3FACAA

secondary

#C18687

accent

#5254D6

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FACAA

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

Preview Lab → · Contrast checker → · Palette generator →