#3FCDB4#3FCDB4

#3FCDB4 is a light, vivid teal. Relative luminance 0.480; OKLCH L 76.7% C 0.124 H 178.4°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#3FCDB4
RGB	rgb(63, 205, 180)
HSL	hsl(169, 59%, 53%)
HSV	hsv(169, 69%, 80%)
CMYK	cmyk(69.3%, 0%, 12.2%, 19.6%)
CIE-LAB	lab(74.83, -43.26, 1.54)
CIE-LCH	lch(74.83, 43.29, 177.96°)
OKLab	oklab(76.74% -0.1244 0.0034)
OKLCH	oklch(76.74% 0.124 178.4)
XYZ	xyz(32.1154, 48.0110, 50.7456)
Luminance	0.4802 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCDB4 #CD3F58

analogous

#3FCD6D #3FCDB4 #3F9FCD

triadic

#3FCDB4 #B43FCD #CDB43F

tetradic

#3FCDB4 #6D3FCD #CD3F58 #9FCD3F

square

#3FCDB4 #6D3FCD #CD3F58 #9FCD3F

split-complementary

#3FCDB4 #CD3F9F #CD6D3F

monochromatic

#1E7464 #2BA48F #3FCDB4 #70DAC7 #A0E6DA

Accessibility & contrast

On white

1.98

#3FCDB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#3FCDB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCDB4

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCDB4	#FFFFFF	#000000	##000000
##3FCDB4	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C1B3

Deuteranopia (green-blind)

#B1B2B6

Tritanopia (blue-blind)

#00D0C5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fcdb4;
/* rgb */ color: rgb(63, 205, 180);
/* oklch */ color: oklch(76.7% 0.124 178.4);

Tailwind

colors: {
  custom: {
    50: '#87ddca',
    500: '#3fcdb4',
    950: '#000000',
  },
}

SCSS

$custom: #3fcdb4;
$custom-light: #87ddca;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcdb4",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 180
  },
  "hsl": {
    "h": 169.437,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76739,
    "c": 0.12448,
    "h": 178.4
  },
  "luminance": 0.48015
}

Semantic roles & 50–950 ramp

primary

#3FCDB4

secondary

#D395A0

accent

#4661E2

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3FCDB4

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

Preview Lab → · Contrast checker → · Palette generator →