#3FB1A3#3FB1A3

#3FB1A3 is a light, moderate teal. Relative luminance 0.351; OKLCH L 69.3% C 0.104 H 183.7°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#3FB1A3
RGB	rgb(63, 177, 163)
HSL	hsl(173, 48%, 47%)
HSV	hsv(173, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 7.9%, 30.6%)
CIE-LAB	lab(65.86, -35.16, -2.27)
CIE-LCH	lch(65.86, 35.23, 183.70°)
OKLab	oklab(69.28% -0.1034 -0.0067)
OKLCH	oklch(69.28% 0.104 183.7)
XYZ	xyz(24.3798, 35.1427, 40.1416)
Luminance	0.3514 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB1A3 #B13F4D

analogous

#3FB16A #3FB1A3 #3F86B1

triadic

#3FB1A3 #A33FB1 #B1A33F

tetradic

#3FB1A3 #6A3FB1 #B13F4D #86B13F

square

#3FB1A3 #6A3FB1 #B13F4D #86B13F

split-complementary

#3FB1A3 #B13F86 #B16A3F

monochromatic

#1F5750 #2F8479 #3FB1A3 #65C8BC #92D8D0

Accessibility & contrast

On white

2.62

#3FB1A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#3FB1A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB1A3

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB1A3	#FFFFFF	#000000	##000000
##3FB1A3	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A7A3

Deuteranopia (green-blind)

#989BA4

Tritanopia (blue-blind)

#00B5AD

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb1a3;
/* rgb */ color: rgb(63, 177, 163);
/* oklch */ color: oklch(69.3% 0.104 183.7);

Tailwind

colors: {
  custom: {
    50: '#82c9be',
    500: '#3fb1a3',
    950: '#000000',
  },
}

SCSS

$custom: #3fb1a3;
$custom-light: #82c9be;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb1a3",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 163
  },
  "hsl": {
    "h": 172.632,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69281,
    "c": 0.10359,
    "h": 183.7
  },
  "luminance": 0.35145
}

Semantic roles & 50–950 ramp

primary

#3FB1A3

secondary

#C48890

accent

#5161D7

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB1A3

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

Preview Lab → · Contrast checker → · Palette generator →