#3FE1B8#3FE1B8

#3FE1B8 is a light, vivid teal. Relative luminance 0.584; OKLCH L 81.8% C 0.144 H 171.6°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#3FE1B8
RGB	rgb(63, 225, 184)
HSL	hsl(165, 73%, 56%)
HSV	hsv(165, 72%, 88%)
CMYK	cmyk(72%, 0%, 18.2%, 11.8%)
CIE-LAB	lab(80.94, -50.73, 8.22)
CIE-LCH	lch(80.94, 51.39, 170.79°)
OKLab	oklab(81.76% -0.1424 0.0209)
OKLCH	oklch(81.76% 0.144 171.6)
XYZ	xyz(37.6223, 58.3634, 54.6206)
Luminance	0.5837 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE1B8 #E13F68

analogous

#3FE167 #3FE1B8 #3FB9E1

triadic

#3FE1B8 #B83FE1 #E1B83F

tetradic

#3FE1B8 #673FE1 #E13F68 #B9E13F

square

#3FE1B8 #673FE1 #E13F68 #B9E13F

split-complementary

#3FE1B8 #E13FB9 #E1673F

monochromatic

#168F71 #1FC49A #3FE1B8 #74E9CC #A9F2DF

Accessibility & contrast

On white

1.66

#3FE1B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#3FE1B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE1B8

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE1B8	#FFFFFF	#000000	##000000
##3FE1B8	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAD2B6

Deuteranopia (green-blind)

#C5C3BB

Tritanopia (blue-blind)

#00E3D5

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #3fe1b8;
/* rgb */ color: rgb(63, 225, 184);
/* oklch */ color: oklch(81.8% 0.144 171.6);

Tailwind

colors: {
  custom: {
    50: '#8aebcd',
    500: '#3fe1b8',
    950: '#000000',
  },
}

SCSS

$custom: #3fe1b8;
$custom-light: #8aebcd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe1b8",
  "rgb": {
    "r": 63,
    "g": 225,
    "b": 184
  },
  "hsl": {
    "h": 164.815,
    "s": 72.973,
    "l": 56.471
  },
  "oklch": {
    "l": 0.81764,
    "c": 0.14389,
    "h": 171.6
  },
  "luminance": 0.58368
}

Semantic roles & 50–950 ramp

primary

#3FE1B8

secondary

#943049

accent

#3867F0

background

#FCFFFE

surface

#F4FEFA

border

#CED6D3

text

#0D1613

muted

#7F8583

Preview Lab

Preview with #3FE1B8

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

Preview Lab → · Contrast checker → · Palette generator →