#4AC3E1#4AC3E1

#4AC3E1 is a light, moderate cyan. Relative luminance 0.459; OKLCH L 76.2% C 0.114 H 217.4°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#4AC3E1
RGB	rgb(74, 195, 225)
HSL	hsl(192, 72%, 59%)
HSV	hsv(192, 67%, 88%)
CMYK	cmyk(67.1%, 13.3%, 0%, 11.8%)
CIE-LAB	lab(73.49, -24.23, -24.80)
CIE-LCH	lch(73.49, 34.68, 225.66°)
OKLab	oklab(76.18% -0.0902 -0.0691)
OKLCH	oklch(76.18% 0.114 217.4)
XYZ	xyz(35.9241, 45.9183, 78.1894)
Luminance	0.4592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC3E1 #E1684A

analogous

#4AE1B4 #4AC3E1 #4A77E1

triadic

#4AC3E1 #E14AC3 #C3E14A

tetradic

#4AC3E1 #B44AE1 #E1684A #77E14A

square

#4AC3E1 #B44AE1 #E1684A #77E14A

split-complementary

#4AC3E1 #E14A77 #E1B44A

monochromatic

#197E97 #22AACC #4AC3E1 #7ED4EA #B3E6F2

Accessibility & contrast

On white

2.06

#4AC3E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#4AC3E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC3E1

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC3E1	#FFFFFF	#000000	##000000
##4AC3E1	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBDE3

Deuteranopia (green-blind)

#9AAEE1

Tritanopia (blue-blind)

#00CDCC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ac3e1;
/* rgb */ color: rgb(74, 195, 225);
/* oklch */ color: oklch(76.2% 0.114 217.4);

Tailwind

colors: {
  custom: {
    50: '#8ed5ea',
    500: '#4ac3e1',
    950: '#000000',
  },
}

SCSS

$custom: #4ac3e1;
$custom-light: #8ed5ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac3e1",
  "rgb": {
    "r": 74,
    "g": 195,
    "b": 225
  },
  "hsl": {
    "h": 191.921,
    "s": 71.564,
    "l": 58.627
  },
  "oklch": {
    "l": 0.76182,
    "c": 0.11364,
    "h": 217.4
  },
  "luminance": 0.45922
}

Semantic roles & 50–950 ramp

primary

#4AC3E1

secondary

#E1B1A6

accent

#5D39EE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4AC3E1

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

Preview Lab → · Contrast checker → · Palette generator →