#3FA599#3FA599

#3FA599 is a light, moderate teal. Relative luminance 0.303; OKLCH L 66.0% C 0.095 H 184.4°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FA599
RGB	rgb(63, 165, 153)
HSL	hsl(173, 45%, 45%)
HSV	hsv(173, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 7.3%, 35.3%)
CIE-LAB	lab(61.88, -32.22, -2.53)
CIE-LCH	lch(61.88, 32.32, 184.49°)
OKLab	oklab(65.96% -0.0951 -0.0073)
OKLCH	oklch(65.96% 0.095 184.4)
XYZ	xyz(21.2522, 30.2647, 34.8525)
Luminance	0.3027 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA599 #A53F4B

analogous

#3FA566 #3FA599 #3F7EA5

triadic

#3FA599 #993FA5 #A5993F

tetradic

#3FA599 #663FA5 #A53F4B #7EA53F

square

#3FA599 #663FA5 #A53F4B #7EA53F

split-complementary

#3FA599 #A53F7E #A5663F

monochromatic

#1D4C47 #2E7970 #3FA599 #5FC2B6 #8CD3CB

Accessibility & contrast

On white

2.98

#3FA599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#3FA599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA599

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA599	#FFFFFF	#000000	##000000
##3FA599	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9C99

Deuteranopia (green-blind)

#8E919A

Tritanopia (blue-blind)

#00A8A1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3fa599;
/* rgb */ color: rgb(63, 165, 153);
/* oklch */ color: oklch(66.0% 0.095 184.4);

Tailwind

colors: {
  custom: {
    50: '#80c0b7',
    500: '#3fa599',
    950: '#000000',
  },
}

SCSS

$custom: #3fa599;
$custom-light: #80c0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa599",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 153
  },
  "hsl": {
    "h": 172.941,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65957,
    "c": 0.09535,
    "h": 184.4
  },
  "luminance": 0.30267
}

Semantic roles & 50–950 ramp

primary

#3FA599

secondary

#BE8289

accent

#5363D4

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #3FA599

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

Preview Lab → · Contrast checker → · Palette generator →