#4FD1DF#4FD1DF

#4FD1DF is a light, moderate teal. Relative luminance 0.526; OKLCH L 79.5% C 0.113 H 205.2°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#4FD1DF
RGB	rgb(79, 209, 223)
HSL	hsl(186, 69%, 59%)
HSV	hsv(186, 65%, 87%)
CMYK	cmyk(64.6%, 6.3%, 0%, 12.5%)
CIE-LAB	lab(77.63, -30.96, -17.43)
CIE-LCH	lch(77.63, 35.53, 209.37°)
OKLab	oklab(79.53% -0.1025 -0.0483)
OKLCH	oklch(79.53% 0.113 205.2)
XYZ	xyz(39.3385, 52.5866, 77.8747)
Luminance	0.5259 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD1DF #DF5D4F

analogous

#4FDFA5 #4FD1DF #4F89DF

triadic

#4FD1DF #DF4FD1 #D1DF4F

tetradic

#4FD1DF #A54FDF #DF5D4F #89DF4F

square

#4FD1DF #A54FDF #DF5D4F #89DF4F

split-complementary

#4FD1DF #DF4F89 #DFA54F

monochromatic

#1C8C98 #25BCCC #4FD1DF #83DFE8 #B7ECF2

Accessibility & contrast

On white

1.82

#4FD1DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#4FD1DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD1DF

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD1DF	#FFFFFF	#000000	##000000
##4FD1DF	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C9E0

Deuteranopia (green-blind)

#ABB9DF

Tritanopia (blue-blind)

#00D9D5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4fd1df;
/* rgb */ color: rgb(79, 209, 223);
/* oklch */ color: oklch(79.5% 0.113 205.2);

Tailwind

colors: {
  custom: {
    50: '#91dfe9',
    500: '#4fd1df',
    950: '#000000',
  },
}

SCSS

$custom: #4fd1df;
$custom-light: #91dfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd1df",
  "rgb": {
    "r": 79,
    "g": 209,
    "b": 223
  },
  "hsl": {
    "h": 185.833,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.79527,
    "c": 0.11337,
    "h": 205.2
  },
  "luminance": 0.52591
}

Semantic roles & 50–950 ramp

primary

#4FD1DF

secondary

#9C4036

accent

#4D3CEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4FD1DF

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

Preview Lab → · Contrast checker → · Palette generator →