#3FDB9E#3FDB9E

#3FDB9E is a light, vivid teal. Relative luminance 0.542; OKLCH L 79.6% C 0.156 H 162.3°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FDB9E
RGB	rgb(63, 219, 158)
HSL	hsl(157, 68%, 55%)
HSV	hsv(157, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 27.9%, 14.1%)
CIE-LAB	lab(78.57, -54.26, 18.59)
CIE-LCH	lch(78.57, 57.36, 161.09°)
OKLab	oklab(79.63% -0.1485 0.0473)
OKLCH	oklch(79.63% 0.156 162.3)
XYZ	xyz(33.5494, 54.1845, 41.0316)
Luminance	0.5419 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDB9E #DB3F7C

analogous

#3FDB50 #3FDB9E #3FCADB

triadic

#3FDB9E #9E3FDB #DB9E3F

tetradic

#3FDB9E #503FDB #DB3F7C #CADB3F

square

#3FDB9E #503FDB #DB3F7C #CADB3F

split-complementary

#3FDB9E #DB3FCA #DB503F

monochromatic

#19865C #23BA7F #3FDB9E #73E5B8 #A6EED2

Accessibility & contrast

On white

1.77

#3FDB9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#3FDB9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDB9E

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDB9E	#FFFFFF	#000000	##000000
##3FDB9E	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CB9A

Deuteranopia (green-blind)

#C4BDA2

Tritanopia (blue-blind)

#00DBCA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #3fdb9e;
/* rgb */ color: rgb(63, 219, 158);
/* oklch */ color: oklch(79.6% 0.156 162.3);

Tailwind

colors: {
  custom: {
    50: '#88e7ba',
    500: '#3fdb9e',
    950: '#000000',
  },
}

SCSS

$custom: #3fdb9e;
$custom-light: #88e7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdb9e",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 158
  },
  "hsl": {
    "h": 156.538,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79633,
    "c": 0.15583,
    "h": 162.3
  },
  "luminance": 0.54188
}

Semantic roles & 50–950 ramp

primary

#3FDB9E

secondary

#8D3255

accent

#3D81EB

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #3FDB9E

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

Preview Lab → · Contrast checker → · Palette generator →