#3FBC91#3FBC91

#3FBC91 is a light, vivid teal. Relative luminance 0.391; OKLCH L 71.5% C 0.127 H 166.2°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC91
RGB	rgb(63, 188, 145)
HSL	hsl(159, 50%, 49%)
HSV	hsv(159, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 22.9%, 26.3%)
CIE-LAB	lab(68.80, -44.55, 11.86)
CIE-LCH	lch(68.80, 46.10, 165.09°)
OKLab	oklab(71.53% -0.1233 0.0304)
OKLCH	oklch(71.53% 0.127 166.2)
XYZ	xyz(25.1413, 39.0648, 32.9978)
Luminance	0.3907 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC91 #BC3F6A

analogous

#3FBC53 #3FBC91 #3FA9BC

triadic

#3FBC91 #913FBC #BC913F

tetradic

#3FBC91 #533FBC #BC3F6A #A9BC3F

square

#3FBC91 #533FBC #BC3F6A #A9BC3F

split-complementary

#3FBC91 #BC3FA9 #BC533F

monochromatic

#20604A #308E6E #3FBC91 #6BCDAB #99DDC5

Accessibility & contrast

On white

2.38

#3FBC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#3FBC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC91

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC91	#FFFFFF	#000000	##000000
##3FBC91	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AF8F

Deuteranopia (green-blind)

#A7A394

Tritanopia (blue-blind)

#00BDB0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fbc91;
/* rgb */ color: rgb(63, 188, 145);
/* oklch */ color: oklch(71.5% 0.127 166.2);

Tailwind

colors: {
  custom: {
    50: '#83d1b1',
    500: '#3fbc91',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc91;
$custom-light: #83d1b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc91",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 145
  },
  "hsl": {
    "h": 159.36,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7153,
    "c": 0.12702,
    "h": 166.2
  },
  "luminance": 0.39068
}

Semantic roles & 50–950 ramp

primary

#3FBC91

secondary

#C98EA2

accent

#4E7ED9

background

#F8FCFA

surface

#F0F9F5

border

#CBD2CF

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #3FBC91

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

Preview Lab → · Contrast checker → · Palette generator →