#4ACFDF#4ACFDF

#4ACFDF is a light, moderate teal. Relative luminance 0.514; OKLCH L 78.9% C 0.115 H 206.5°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#4ACFDF
RGB	rgb(74, 207, 223)
HSL	hsl(186, 70%, 58%)
HSV	hsv(186, 67%, 87%)
CMYK	cmyk(66.8%, 7.2%, 0%, 12.5%)
CIE-LAB	lab(76.92, -30.74, -18.51)
CIE-LCH	lch(76.92, 35.88, 211.05°)
OKLab	oklab(78.92% -0.103 -0.0514)
OKLCH	oklch(78.92% 0.115 206.5)
XYZ	xyz(38.4504, 51.4049, 77.6934)
Luminance	0.5141 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACFDF #DF5A4A

analogous

#4ADFA4 #4ACFDF #4A84DF

triadic

#4ACFDF #DF4ACF #CFDF4A

tetradic

#4ACFDF #A44ADF #DF5A4A #84DF4A

square

#4ACFDF #A44ADF #DF5A4A #84DF4A

split-complementary

#4ACFDF #DF4A84 #DFA44A

monochromatic

#1A8794 #23B7C8 #4ACFDF #7EDDE8 #B2EBF1

Accessibility & contrast

On white

1.86

#4ACFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#4ACFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACFDF

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACFDF	#FFFFFF	#000000	##000000
##4ACFDF	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC7E0

Deuteranopia (green-blind)

#A8B7DF

Tritanopia (blue-blind)

#00D8D4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4acfdf;
/* rgb */ color: rgb(74, 207, 223);
/* oklch */ color: oklch(78.9% 0.115 206.5);

Tailwind

colors: {
  custom: {
    50: '#8fdee9',
    500: '#4acfdf',
    950: '#000000',
  },
}

SCSS

$custom: #4acfdf;
$custom-light: #8fdee9;
$custom-dark: #000000;

JSON

{
  "hex": "#4acfdf",
  "rgb": {
    "r": 74,
    "g": 207,
    "b": 223
  },
  "hsl": {
    "h": 186.443,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78922,
    "c": 0.11507,
    "h": 206.5
  },
  "luminance": 0.51409
}

Semantic roles & 50–950 ramp

primary

#4ACFDF

secondary

#993F34

accent

#4E3BED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4ACFDF

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

Preview Lab → · Contrast checker → · Palette generator →