#3FD09F#3FD09F

#3FD09F is a light, vivid teal. Relative luminance 0.487; OKLCH L 76.9% C 0.141 H 166.0°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#3FD09F
RGB	rgb(63, 208, 159)
HSL	hsl(160, 61%, 53%)
HSV	hsv(160, 70%, 82%)
CMYK	cmyk(69.7%, 0%, 23.6%, 18.4%)
CIE-LAB	lab(75.24, -49.64, 13.41)
CIE-LCH	lch(75.24, 51.42, 164.88°)
OKLab	oklab(76.91% -0.1371 0.0343)
OKLCH	oklch(76.91% 0.141 166)
XYZ	xyz(30.8604, 48.6682, 40.5617)
Luminance	0.4867 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD09F #D03F70

analogous

#3FD056 #3FD09F #3FB8D0

triadic

#3FD09F #9F3FD0 #D09F3F

tetradic

#3FD09F #563FD0 #D03F70 #B8D03F

square

#3FD09F #563FD0 #D03F70 #B8D03F

split-complementary

#3FD09F #D03FB8 #D0563F

monochromatic

#1D7759 #29A97E #3FD09F #70DCB8 #A1E8D0

Accessibility & contrast

On white

1.96

#3FD09F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#3FD09F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD09F

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD09F	#FFFFFF	#000000	##000000
##3FD09F	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBC19C

Deuteranopia (green-blind)

#B8B4A2

Tritanopia (blue-blind)

#00D1C2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd09f;
/* rgb */ color: rgb(63, 208, 159);
/* oklch */ color: oklch(76.9% 0.141 166.0);

Tailwind

colors: {
  custom: {
    50: '#86dfbb',
    500: '#3fd09f',
    950: '#000000',
  },
}

SCSS

$custom: #3fd09f;
$custom-light: #86dfbb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd09f",
  "rgb": {
    "r": 63,
    "g": 208,
    "b": 159
  },
  "hsl": {
    "h": 159.724,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76912,
    "c": 0.14136,
    "h": 166
  },
  "luminance": 0.48672
}

Semantic roles & 50–950 ramp

primary

#3FD09F

secondary

#D596AB

accent

#447AE4

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #3FD09F

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

Preview Lab → · Contrast checker → · Palette generator →