#3FD5D0#3FD5D0

#3FD5D0 is a light, vivid teal. Relative luminance 0.532; OKLCH L 79.6% C 0.122 H 191.7°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FD5D0
RGB	rgb(63, 213, 208)
HSL	hsl(178, 64%, 54%)
HSV	hsv(178, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 2.3%, 16.5%)
CIE-LAB	lab(77.99, -39.31, -8.88)
CIE-LCH	lch(77.99, 40.30, 192.72°)
OKLab	oklab(79.56% -0.1199 -0.0248)
OKLCH	oklch(79.56% 0.122 191.7)
XYZ	xyz(37.2241, 53.1949, 67.9681)
Luminance	0.5320 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD5D0 #D53F44

analogous

#3FD585 #3FD5D0 #3F8FD5

triadic

#3FD5D0 #D03FD5 #D5D03F

tetradic

#3FD5D0 #853FD5 #D53F44 #8FD53F

square

#3FD5D0 #853FD5 #D53F44 #8FD53F

split-complementary

#3FD5D0 #D53F8F #D5853F

monochromatic

#1C7E7B #27B0AC #3FD5D0 #71E0DC #A3EBE9

Accessibility & contrast

On white

1.80

#3FD5D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#3FD5D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD5D0

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD5D0	#FFFFFF	#000000	##000000
##3FD5D0	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8CAD0

Deuteranopia (green-blind)

#B2BAD1

Tritanopia (blue-blind)

#00DBD3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fd5d0;
/* rgb */ color: rgb(63, 213, 208);
/* oklch */ color: oklch(79.6% 0.122 191.7);

Tailwind

colors: {
  custom: {
    50: '#8ae2de',
    500: '#3fd5d0',
    950: '#000000',
  },
}

SCSS

$custom: #3fd5d0;
$custom-light: #8ae2de;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd5d0",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 208
  },
  "hsl": {
    "h": 178,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79564,
    "c": 0.12243,
    "h": 191.7
  },
  "luminance": 0.53199
}

Semantic roles & 50–950 ramp

primary

#3FD5D0

secondary

#853336

accent

#4146E7

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD5D0

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

Preview Lab → · Contrast checker → · Palette generator →