#3FA5A3#3FA5A3

#3FA5A3 is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.3% C 0.093 H 193.3°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FA5A3
RGB	rgb(63, 165, 163)
HSL	hsl(179, 45%, 45%)
HSV	hsv(179, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 1.2%, 35.3%)
CIE-LAB	lab(62.18, -29.45, -7.72)
CIE-LCH	lch(62.18, 30.44, 194.68°)
OKLab	oklab(66.29% -0.0905 -0.0214)
OKLCH	oklch(66.29% 0.093 193.3)
XYZ	xyz(22.1130, 30.6090, 39.3860)
Luminance	0.3061 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA5A3 #A53F41

analogous

#3FA570 #3FA5A3 #3F74A5

triadic

#3FA5A3 #A33FA5 #A5A33F

tetradic

#3FA5A3 #703FA5 #A53F41 #74A53F

square

#3FA5A3 #703FA5 #A53F41 #74A53F

split-complementary

#3FA5A3 #A53F74 #A5703F

monochromatic

#1D4C4B #2E7977 #3FA5A3 #5FC2C0 #8CD3D2

Accessibility & contrast

On white

2.95

#3FA5A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#3FA5A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA5A3

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA5A3	#FFFFFF	#000000	##000000
##3FA5A3	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9DA3

Deuteranopia (green-blind)

#8B91A4

Tritanopia (blue-blind)

#00AAA4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa5a3;
/* rgb */ color: rgb(63, 165, 163);
/* oklch */ color: oklch(66.3% 0.093 193.3);

Tailwind

colors: {
  custom: {
    50: '#80c0be',
    500: '#3fa5a3',
    950: '#000000',
  },
}

SCSS

$custom: #3fa5a3;
$custom-light: #80c0be;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa5a3",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 163
  },
  "hsl": {
    "h": 178.824,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66293,
    "c": 0.09304,
    "h": 193.3
  },
  "luminance": 0.30611
}

Semantic roles & 50–950 ramp

primary

#3FA5A3

secondary

#BE8283

accent

#5356D4

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA5A3

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

Preview Lab → · Contrast checker → · Palette generator →