#3FFFCB#3FFFCB

#3FFFCB is a very light, vivid teal. Relative luminance 0.769; OKLCH L 89.5% C 0.165 H 169.6°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#3FFFCB
RGB	rgb(63, 255, 203)
HSL	hsl(164, 100%, 62%)
HSV	hsv(164, 75%, 100%)
CMYK	cmyk(75.3%, 0%, 20.4%, 0%)
CIE-LAB	lab(90.27, -58.27, 11.62)
CIE-LCH	lch(90.27, 59.42, 168.72°)
OKLab	oklab(89.55% -0.1623 0.0297)
OKLCH	oklch(89.55% 0.165 169.6)
XYZ	xyz(48.5835, 76.8826, 68.7676)
Luminance	0.7689 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FFFCB #FF3F73

analogous

#3FFF6B #3FFFCB #3FD3FF

triadic

#3FFFCB #CB3FFF #FFCB3F

tetradic

#3FFFCB #6B3FFF #FF3F73 #D3FF3F

square

#3FFFCB #6B3FFF #FF3F73 #D3FF3F

split-complementary

#3FFFCB #FF3FD3 #FF6B3F

monochromatic

#00C48F #02FFBA #3FFFCB #7CFFDC #B9FFEC

Accessibility & contrast

On white

1.28

#3FFFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#3FFFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FFFCB

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FFFCB	#FFFFFF	#000000	##000000
##3FFFCB	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8EEC8

Deuteranopia (green-blind)

#E0DCCF

Tritanopia (blue-blind)

#00FFF0

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #3fffcb;
/* rgb */ color: rgb(63, 255, 203);
/* oklch */ color: oklch(89.5% 0.165 169.6);

Tailwind

colors: {
  custom: {
    50: '#90ffda',
    500: '#3fffcb',
    950: '#000000',
  },
}

SCSS

$custom: #3fffcb;
$custom-light: #90ffda;
$custom-dark: #000000;

JSON

{
  "hex": "#3fffcb",
  "rgb": {
    "r": 63,
    "g": 255,
    "b": 203
  },
  "hsl": {
    "h": 163.75,
    "s": 100,
    "l": 62.353
  },
  "oklch": {
    "l": 0.89548,
    "c": 0.16501,
    "h": 169.6
  },
  "luminance": 0.76889
}

Semantic roles & 50–950 ramp

primary

#3FFFCB

secondary

#C0224D

accent

#003EE6

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1814

muted

#808683

Preview Lab

Preview with #3FFFCB

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

Preview Lab → · Contrast checker → · Palette generator →