#3FD5B4#3FD5B4

#3FD5B4 is a light, vivid teal. Relative luminance 0.519; OKLCH L 78.7% C 0.133 H 174.6°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#3FD5B4
RGB	rgb(63, 213, 180)
HSL	hsl(167, 64%, 54%)
HSV	hsv(167, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 15.5%, 16.5%)
CIE-LAB	lab(77.24, -46.70, 5.04)
CIE-LCH	lch(77.24, 46.97, 173.84°)
OKLab	oklab(78.71% -0.1324 0.0126)
OKLCH	oklch(78.71% 0.133 174.6)
XYZ	xyz(34.0782, 51.9366, 51.3999)
Luminance	0.5194 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD5B4 #D53F60

analogous

#3FD569 #3FD5B4 #3FABD5

triadic

#3FD5B4 #B43FD5 #D5B43F

tetradic

#3FD5B4 #693FD5 #D53F60 #ABD53F

square

#3FD5B4 #693FD5 #D53F60 #ABD53F

split-complementary

#3FD5B4 #D53FAB #D5693F

monochromatic

#1C7E68 #27B092 #3FD5B4 #71E0C8 #A3EBDB

Accessibility & contrast

On white

1.84

#3FD5B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#3FD5B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD5B4

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD5B4	#FFFFFF	#000000	##000000
##3FD5B4	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC7B2

Deuteranopia (green-blind)

#B9B9B6

Tritanopia (blue-blind)

#00D7CB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fd5b4;
/* rgb */ color: rgb(63, 213, 180);
/* oklch */ color: oklch(78.7% 0.133 174.6);

Tailwind

colors: {
  custom: {
    50: '#88e3ca',
    500: '#3fd5b4',
    950: '#000000',
  },
}

SCSS

$custom: #3fd5b4;
$custom-light: #88e3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd5b4",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 180
  },
  "hsl": {
    "h": 166.8,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78708,
    "c": 0.13301,
    "h": 174.6
  },
  "luminance": 0.51941
}

Semantic roles & 50–950 ramp

primary

#3FD5B4

secondary

#853345

accent

#4165E7

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #3FD5B4

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

Preview Lab → · Contrast checker → · Palette generator →