#3FDB91#3FDB91

#3FDB91 is a light, vivid teal. Relative luminance 0.538; OKLCH L 79.3% C 0.167 H 157.8°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#3FDB91
RGB	rgb(63, 219, 145)
HSL	hsl(152, 68%, 55%)
HSV	hsv(152, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 33.8%, 14.1%)
CIE-LAB	lab(78.32, -56.96, 25.04)
CIE-LCH	lch(78.32, 62.22, 156.27°)
OKLab	oklab(79.35% -0.1544 0.0631)
OKLCH	oklch(79.35% 0.167 157.8)
XYZ	xyz(32.4891, 53.7604, 35.4471)
Luminance	0.5376 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDB91 #DB3F89

analogous

#3FDB43 #3FDB91 #3FD7DB

triadic

#3FDB91 #913FDB #DB913F

tetradic

#3FDB91 #433FDB #DB3F89 #D7DB3F

square

#3FDB91 #433FDB #DB3F89 #D7DB3F

split-complementary

#3FDB91 #DB3FD7 #DB433F

monochromatic

#198653 #23BA72 #3FDB91 #73E5AF #A6EECC

Accessibility & contrast

On white

1.79

#3FDB91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#3FDB91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDB91

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDB91	#FFFFFF	#000000	##000000
##3FDB91	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CA8C

Deuteranopia (green-blind)

#C6BC96

Tritanopia (blue-blind)

#00D9C8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #3fdb91;
/* rgb */ color: rgb(63, 219, 145);
/* oklch */ color: oklch(79.3% 0.167 157.8);

Tailwind

colors: {
  custom: {
    50: '#88e7b1',
    500: '#3fdb91',
    950: '#000000',
  },
}

SCSS

$custom: #3fdb91;
$custom-light: #88e7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdb91",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 145
  },
  "hsl": {
    "h": 151.538,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79348,
    "c": 0.16684,
    "h": 157.8
  },
  "luminance": 0.53764
}

Semantic roles & 50–950 ramp

primary

#3FDB91

secondary

#8D325D

accent

#3D8FEB

background

#FCFEFD

surface

#F4FDF7

border

#CED5D0

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #3FDB91

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

Preview Lab → · Contrast checker → · Palette generator →