#3FDFB5#3FDFB5

#3FDFB5 is a light, vivid teal. Relative luminance 0.572; OKLCH L 81.2% C 0.144 H 171.0°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FDFB5
RGB	rgb(63, 223, 181)
HSL	hsl(164, 71%, 56%)
HSV	hsv(164, 72%, 87%)
CMYK	cmyk(71.7%, 0%, 18.8%, 12.5%)
CIE-LAB	lab(80.27, -50.63, 8.85)
CIE-LCH	lch(80.27, 51.40, 170.08°)
OKLab	oklab(81.19% -0.1418 0.0226)
OKLCH	oklch(81.19% 0.144 171)
XYZ	xyz(36.7737, 57.1640, 52.8028)
Luminance	0.5717 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDFB5 #DF3F69

analogous

#3FDF65 #3FDFB5 #3FB9DF

triadic

#3FDFB5 #B53FDF #DFB53F

tetradic

#3FDFB5 #653FDF #DF3F69 #B9DF3F

square

#3FDFB5 #653FDF #DF3F69 #B9DF3F

split-complementary

#3FDFB5 #DF3FB9 #DF653F

monochromatic

#178C6E #20C197 #3FDFB5 #73E8C9 #A8F0DD

Accessibility & contrast

On white

1.69

#3FDFB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#3FDFB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDFB5

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDFB5	#FFFFFF	#000000	##000000
##3FDFB5	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8D0B3

Deuteranopia (green-blind)

#C3C1B8

Tritanopia (blue-blind)

#00E1D3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #3fdfb5;
/* rgb */ color: rgb(63, 223, 181);
/* oklch */ color: oklch(81.2% 0.144 171.0);

Tailwind

colors: {
  custom: {
    50: '#8aeacb',
    500: '#3fdfb5',
    950: '#000000',
  },
}

SCSS

$custom: #3fdfb5;
$custom-light: #8aeacb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdfb5",
  "rgb": {
    "r": 63,
    "g": 223,
    "b": 181
  },
  "hsl": {
    "h": 164.25,
    "s": 71.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81193,
    "c": 0.14357,
    "h": 171
  },
  "luminance": 0.57168
}

Semantic roles & 50–950 ramp

primary

#3FDFB5

secondary

#92314A

accent

#3A69EE

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #3FDFB5

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

Preview Lab → · Contrast checker → · Palette generator →