#3FB593#3FB593

#3FB593 is a light, moderate teal. Relative luminance 0.362; OKLCH L 69.8% C 0.117 H 170.2°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3FB593
RGB	rgb(63, 181, 147)
HSL	hsl(163, 48%, 48%)
HSV	hsv(163, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 18.8%, 29%)
CIE-LAB	lab(66.68, -41.06, 7.76)
CIE-LCH	lch(66.68, 41.79, 169.30°)
OKLab	oklab(69.81% -0.1151 0.0198)
OKLCH	oklch(69.81% 0.117 170.2)
XYZ	xyz(23.8376, 36.2085, 33.3308)
Luminance	0.3621 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB593 #B53F61

analogous

#3FB558 #3FB593 #3F9CB5

triadic

#3FB593 #933FB5 #B5933F

tetradic

#3FB593 #583FB5 #B53F61 #9CB53F

square

#3FB593 #583FB5 #B53F61 #9CB53F

split-complementary

#3FB593 #B53F9C #B5583F

monochromatic

#1F5A49 #2F886E #3FB593 #67CAAE #94DAC6

Accessibility & contrast

On white

2.55

#3FB593 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#3FB593 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB593

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB593	#FFFFFF	#000000	##000000
##3FB593	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A991

Deuteranopia (green-blind)

#A09D95

Tritanopia (blue-blind)

#00B6AB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb593;
/* rgb */ color: rgb(63, 181, 147);
/* oklch */ color: oklch(69.8% 0.117 170.2);

Tailwind

colors: {
  custom: {
    50: '#82ccb2',
    500: '#3fb593',
    950: '#000000',
  },
}

SCSS

$custom: #3fb593;
$custom-light: #82ccb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb593",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 147
  },
  "hsl": {
    "h": 162.712,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69812,
    "c": 0.11675,
    "h": 170.2
  },
  "luminance": 0.36211
}

Semantic roles & 50–950 ramp

primary

#3FB593

secondary

#C58A9B

accent

#5077D8

background

#F8FCFA

surface

#F0F9F5

border

#CBD2CF

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #3FB593

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

Preview Lab → · Contrast checker → · Palette generator →