#4FDDCF#4FDDCF

#4FDDCF is a light, vivid teal. Relative luminance 0.579; OKLCH L 81.8% C 0.122 H 185.8°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#4FDDCF
RGB	rgb(79, 221, 207)
HSL	hsl(174, 68%, 59%)
HSV	hsv(174, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 6.3%, 13.3%)
CIE-LAB	lab(80.67, -40.93, -4.34)
CIE-LCH	lch(80.67, 41.16, 186.05°)
OKLab	oklab(81.83% -0.1214 -0.0124)
OKLCH	oklch(81.83% 0.122 185.8)
XYZ	xyz(40.3382, 57.8757, 68.0646)
Luminance	0.5788 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDDCF #DD4F5D

analogous

#4FDD88 #4FDDCF #4FA4DD

triadic

#4FDDCF #CF4FDD #DDCF4F

tetradic

#4FDDCF #884FDD #DD4F5D #A4DD4F

square

#4FDDCF #884FDD #DD4F5D #A4DD4F

split-complementary

#4FDDCF #DD4FA4 #DD884F

monochromatic

#1D9589 #27C8B8 #4FDDCF #82E7DD #B6F1EB

Accessibility & contrast

On white

1.67

#4FDDCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#4FDDCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDDCF

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDDCF	#FFFFFF	#000000	##000000
##4FDDCF	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D1CF

Deuteranopia (green-blind)

#BDC2D1

Tritanopia (blue-blind)

#00E2D8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fddcf;
/* rgb */ color: rgb(79, 221, 207);
/* oklch */ color: oklch(81.8% 0.122 185.8);

Tailwind

colors: {
  custom: {
    50: '#91e8dd',
    500: '#4fddcf',
    950: '#000000',
  },
}

SCSS

$custom: #4fddcf;
$custom-light: #91e8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4fddcf",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 207
  },
  "hsl": {
    "h": 174.085,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81831,
    "c": 0.12206,
    "h": 185.8
  },
  "luminance": 0.5788
}

Semantic roles & 50–950 ramp

primary

#4FDDCF

secondary

#993741

accent

#3D4EEA

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4FDDCF

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

Preview Lab → · Contrast checker → · Palette generator →