#3FB598#3FB598

#3FB598 is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.0% C 0.113 H 173.4°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FB598
RGB	rgb(63, 181, 152)
HSL	hsl(165, 48%, 48%)
HSV	hsv(165, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 16%, 29%)
CIE-LAB	lab(66.80, -39.83, 5.18)
CIE-LCH	lch(66.80, 40.16, 172.59°)
OKLab	oklab(69.95% -0.1127 0.0131)
OKLCH	oklch(69.95% 0.113 173.4)
XYZ	xyz(24.2385, 36.3689, 35.4422)
Luminance	0.3637 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB598 #B53F5C

analogous

#3FB55D #3FB598 #3F97B5

triadic

#3FB598 #983FB5 #B5983F

tetradic

#3FB598 #5D3FB5 #B53F5C #97B53F

square

#3FB598 #5D3FB5 #B53F5C #97B53F

split-complementary

#3FB598 #B53F97 #B55D3F

monochromatic

#1F5A4C #2F8872 #3FB598 #67CAB2 #94DAC9

Accessibility & contrast

On white

2.54

#3FB598 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#3FB598 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB598

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB598	#FFFFFF	#000000	##000000
##3FB598	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAA97

Deuteranopia (green-blind)

#9F9E9A

Tritanopia (blue-blind)

#00B7AC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb598;
/* rgb */ color: rgb(63, 181, 152);
/* oklch */ color: oklch(70.0% 0.113 173.4);

Tailwind

colors: {
  custom: {
    50: '#82ccb6',
    500: '#3fb598',
    950: '#000000',
  },
}

SCSS

$custom: #3fb598;
$custom-light: #82ccb6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb598",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 152
  },
  "hsl": {
    "h": 165.254,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69952,
    "c": 0.11346,
    "h": 173.4
  },
  "luminance": 0.36372
}

Semantic roles & 50–950 ramp

primary

#3FB598

secondary

#C58A99

accent

#5071D8

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #3FB598

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

Preview Lab → · Contrast checker → · Palette generator →