#3FCDB8#3FCDB8

#3FCDB8 is a light, vivid teal. Relative luminance 0.482; OKLCH L 76.9% C 0.123 H 180.9°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FCDB8
RGB	rgb(63, 205, 184)
HSL	hsl(171, 59%, 53%)
HSV	hsv(171, 69%, 80%)
CMYK	cmyk(69.3%, 0%, 10.2%, 19.6%)
CIE-LAB	lab(74.94, -42.22, -0.46)
CIE-LCH	lch(74.94, 42.23, 180.63°)
OKLab	oklab(76.86% -0.1226 -0.0019)
OKLCH	oklch(76.86% 0.123 180.9)
XYZ	xyz(32.5288, 48.1763, 52.9227)
Luminance	0.4818 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCDB8 #CD3F54

analogous

#3FCD71 #3FCDB8 #3F9BCD

triadic

#3FCDB8 #B83FCD #CDB83F

tetradic

#3FCDB8 #713FCD #CD3F54 #9BCD3F

square

#3FCDB8 #713FCD #CD3F54 #9BCD3F

split-complementary

#3FCDB8 #CD3F9B #CD713F

monochromatic

#1E7467 #2BA492 #3FCDB8 #70DACA #A0E6DC

Accessibility & contrast

On white

1.97

#3FCDB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#3FCDB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCDB8

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCDB8	#FFFFFF	#000000	##000000
##3FCDB8	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C1B7

Deuteranopia (green-blind)

#B0B2BA

Tritanopia (blue-blind)

#00D1C7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fcdb8;
/* rgb */ color: rgb(63, 205, 184);
/* oklch */ color: oklch(76.9% 0.123 180.9);

Tailwind

colors: {
  custom: {
    50: '#87ddcd',
    500: '#3fcdb8',
    950: '#000000',
  },
}

SCSS

$custom: #3fcdb8;
$custom-light: #87ddcd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcdb8",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 184
  },
  "hsl": {
    "h": 171.127,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76859,
    "c": 0.12263,
    "h": 180.9
  },
  "luminance": 0.4818
}

Semantic roles & 50–950 ramp

primary

#3FCDB8

secondary

#D3959E

accent

#465DE2

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3FCDB8

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

Preview Lab → · Contrast checker → · Palette generator →