#3FD3A9#3FD3A9

#3FD3A9 is a light, vivid teal. Relative luminance 0.505; OKLCH L 77.9% C 0.138 H 169.7°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#3FD3A9
RGB	rgb(63, 211, 169)
HSL	hsl(163, 63%, 54%)
HSV	hsv(163, 70%, 83%)
CMYK	cmyk(70.1%, 0%, 19.9%, 17.3%)
CIE-LAB	lab(76.38, -48.54, 9.68)
CIE-LCH	lch(76.38, 49.50, 168.72°)
OKLab	oklab(77.92% -0.1355 0.0247)
OKLCH	oklch(77.92% 0.138 169.7)
XYZ	xyz(32.5018, 50.5061, 45.5641)
Luminance	0.5051 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD3A9 #D33F69

analogous

#3FD35F #3FD3A9 #3FB3D3

triadic

#3FD3A9 #A93FD3 #D3A93F

tetradic

#3FD3A9 #5F3FD3 #D33F69 #B3D33F

square

#3FD3A9 #5F3FD3 #D33F69 #B3D33F

split-complementary

#3FD3A9 #D33FB3 #D35F3F

monochromatic

#1C7B60 #28AD87 #3FD3A9 #71DEBF #A3EAD6

Accessibility & contrast

On white

1.89

#3FD3A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#3FD3A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD3A9

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD3A9	#FFFFFF	#000000	##000000
##3FD3A9	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC5A7

Deuteranopia (green-blind)

#BAB7AC

Tritanopia (blue-blind)

#00D4C7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3fd3a9;
/* rgb */ color: rgb(63, 211, 169);
/* oklch */ color: oklch(77.9% 0.138 169.7);

Tailwind

colors: {
  custom: {
    50: '#87e1c2',
    500: '#3fd3a9',
    950: '#000000',
  },
}

SCSS

$custom: #3fd3a9;
$custom-light: #87e1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd3a9",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 169
  },
  "hsl": {
    "h": 162.973,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77915,
    "c": 0.13773,
    "h": 169.7
  },
  "luminance": 0.5051
}

Semantic roles & 50–950 ramp

primary

#3FD3A9

secondary

#83334A

accent

#4270E6

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #3FD3A9

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

Preview Lab → · Contrast checker → · Palette generator →