#4FD1B2#4FD1B2

#4FD1B2 is a light, vivid teal. Relative luminance 0.505; OKLCH L 78.1% C 0.123 H 174.3°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#4FD1B2
RGB	rgb(79, 209, 178)
HSL	hsl(166, 59%, 56%)
HSV	hsv(166, 62%, 82%)
CMYK	cmyk(62.2%, 0%, 14.8%, 18%)
CIE-LAB	lab(76.36, -42.97, 4.88)
CIE-LCH	lch(76.36, 43.24, 173.52°)
OKLab	oklab(78.08% -0.122 0.0123)
OKLCH	oklch(78.08% 0.123 174.3)
XYZ	xyz(34.0569, 50.4740, 50.0585)
Luminance	0.5048 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD1B2 #D14F6E

analogous

#4FD171 #4FD1B2 #4FAFD1

triadic

#4FD1B2 #B24FD1 #D1B24F

tetradic

#4FD1B2 #714FD1 #D14F6E #AFD14F

square

#4FD1B2 #714FD1 #D14F6E #AFD14F

split-complementary

#4FD1B2 #D14FAF #D1714F

monochromatic

#22836C #2FB494 #4FD1B2 #80DEC7 #B0EADC

Accessibility & contrast

On white

1.89

#4FD1B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#4FD1B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD1B2

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD1B2	#FFFFFF	#000000	##000000
##4FD1B2	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC4B1

Deuteranopia (green-blind)

#B7B7B4

Tritanopia (blue-blind)

#00D3C8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4fd1b2;
/* rgb */ color: rgb(79, 209, 178);
/* oklch */ color: oklch(78.1% 0.123 174.3);

Tailwind

colors: {
  custom: {
    50: '#8ee0c9',
    500: '#4fd1b2',
    950: '#000000',
  },
}

SCSS

$custom: #4fd1b2;
$custom-light: #8ee0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd1b2",
  "rgb": {
    "r": 79,
    "g": 209,
    "b": 178
  },
  "hsl": {
    "h": 165.692,
    "s": 58.559,
    "l": 56.471
  },
  "oklch": {
    "l": 0.78075,
    "c": 0.12266,
    "h": 174.3
  },
  "luminance": 0.50478
}

Semantic roles & 50–950 ramp

primary

#4FD1B2

secondary

#8A3A4D

accent

#466BE2

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #4FD1B2

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

Preview Lab → · Contrast checker → · Palette generator →