#4ACEE3#4ACEE3

#4ACEE3 is a light, moderate teal. Relative luminance 0.511; OKLCH L 78.8% C 0.116 H 210.1°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#4ACEE3
RGB	rgb(74, 206, 227)
HSL	hsl(188, 73%, 59%)
HSV	hsv(188, 67%, 89%)
CMYK	cmyk(67.4%, 9.3%, 0%, 11%)
CIE-LAB	lab(76.76, -29.08, -20.90)
CIE-LCH	lch(76.76, 35.81, 215.70°)
OKLab	oklab(78.84% -0.1004 -0.0581)
OKLCH	oklch(78.84% 0.116 210.1)
XYZ	xyz(38.7546, 51.1401, 80.4867)
Luminance	0.5114 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACEE3 #E35F4A

analogous

#4AE3AC #4ACEE3 #4A82E3

triadic

#4ACEE3 #E34ACE #CEE34A

tetradic

#4ACEE3 #AC4AE3 #E35F4A #82E34A

square

#4ACEE3 #AC4AE3 #E35F4A #82E34A

split-complementary

#4ACEE3 #E34A82 #E3AC4A

monochromatic

#18899B #20B8D0 #4ACEE3 #7FDCEB #B4EBF3

Accessibility & contrast

On white

1.87

#4ACEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#4ACEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACEE3

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACEE3	#FFFFFF	#000000	##000000
##4ACEE3	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC7E4

Deuteranopia (green-blind)

#A6B7E3

Tritanopia (blue-blind)

#00D7D4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4acee3;
/* rgb */ color: rgb(74, 206, 227);
/* oklch */ color: oklch(78.8% 0.116 210.1);

Tailwind

colors: {
  custom: {
    50: '#8fddeb',
    500: '#4acee3',
    950: '#000000',
  },
}

SCSS

$custom: #4acee3;
$custom-light: #8fddeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4acee3",
  "rgb": {
    "r": 74,
    "g": 206,
    "b": 227
  },
  "hsl": {
    "h": 188.235,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.78837,
    "c": 0.11596,
    "h": 210.1
  },
  "luminance": 0.51145
}

Semantic roles & 50–950 ramp

primary

#4ACEE3

secondary

#9E4233

accent

#5138F0

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4ACEE3

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

Preview Lab → · Contrast checker → · Palette generator →