#3FA5A5#3FA5A5

#3FA5A5 is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.4% C 0.093 H 195.1°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FA5A5
RGB	rgb(63, 165, 165)
HSL	hsl(180, 45%, 45%)
HSV	hsv(180, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 0%, 35.3%)
CIE-LAB	lab(62.24, -28.88, -8.75)
CIE-LCH	lch(62.24, 30.17, 196.85°)
OKLab	oklab(66.36% -0.0896 -0.0243)
OKLCH	oklch(66.36% 0.093 195.1)
XYZ	xyz(22.2936, 30.6813, 40.3372)
Luminance	0.3068 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA5A5 #A53F3F

analogous

#3FA572 #3FA5A5 #3F72A5

triadic

#3FA5A5 #A53FA5 #A5A53F

tetradic

#3FA5A5 #723FA5 #A53F3F #72A53F

square

#3FA5A5 #723FA5 #A53F3F #72A53F

split-complementary

#3FA5A5 #A53F72 #A5723F

monochromatic

#1D4C4C #2E7979 #3FA5A5 #5FC2C2 #8CD3D3

Accessibility & contrast

On white

2.94

#3FA5A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#3FA5A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA5A5

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA5A5	#FFFFFF	#000000	##000000
##3FA5A5	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9DA5

Deuteranopia (green-blind)

#8B91A6

Tritanopia (blue-blind)

#00AAA5

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa5a5;
/* rgb */ color: rgb(63, 165, 165);
/* oklch */ color: oklch(66.4% 0.093 195.1);

Tailwind

colors: {
  custom: {
    50: '#81c0bf',
    500: '#3fa5a5',
    950: '#000000',
  },
}

SCSS

$custom: #3fa5a5;
$custom-light: #81c0bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa5a5",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 165
  },
  "hsl": {
    "h": 180,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66363,
    "c": 0.09288,
    "h": 195.1
  },
  "luminance": 0.30684
}

Semantic roles & 50–950 ramp

primary

#3FA5A5

secondary

#BE8282

accent

#5353D4

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA5A5

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

Preview Lab → · Contrast checker → · Palette generator →