#4AC7E3#4AC7E3

#4AC7E3 is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.2% C 0.115 H 215.6°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#4AC7E3
RGB	rgb(74, 199, 227)
HSL	hsl(191, 73%, 59%)
HSV	hsv(191, 67%, 89%)
CMYK	cmyk(67.4%, 12.3%, 0%, 11%)
CIE-LAB	lab(74.73, -25.63, -24.00)
CIE-LCH	lch(74.73, 35.11, 223.12°)
OKLab	oklab(77.2% -0.0934 -0.0668)
OKLCH	oklch(77.2% 0.115 215.6)
XYZ	xyz(37.1068, 47.8446, 79.9375)
Luminance	0.4785 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC7E3 #E3664A

analogous

#4AE3B2 #4AC7E3 #4A7BE3

triadic

#4AC7E3 #E34AC7 #C7E34A

tetradic

#4AC7E3 #B24AE3 #E3664A #7BE34A

square

#4AC7E3 #B24AE3 #E3664A #7BE34A

split-complementary

#4AC7E3 #E34A7B #E3B24A

monochromatic

#18839B #20B0D0 #4AC7E3 #7FD7EB #B4E8F3

Accessibility & contrast

On white

1.99

#4AC7E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#4AC7E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC7E3

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC7E3	#FFFFFF	#000000	##000000
##4AC7E3	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C1E5

Deuteranopia (green-blind)

#9EB1E3

Tritanopia (blue-blind)

#00D1D0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ac7e3;
/* rgb */ color: rgb(74, 199, 227);
/* oklch */ color: oklch(77.2% 0.115 215.6);

Tailwind

colors: {
  custom: {
    50: '#8ed8eb',
    500: '#4ac7e3',
    950: '#000000',
  },
}

SCSS

$custom: #4ac7e3;
$custom-light: #8ed8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac7e3",
  "rgb": {
    "r": 74,
    "g": 199,
    "b": 227
  },
  "hsl": {
    "h": 190.98,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.77197,
    "c": 0.11487,
    "h": 215.6
  },
  "luminance": 0.47849
}

Semantic roles & 50–950 ramp

primary

#4AC7E3

secondary

#E2B1A6

accent

#5A38F0

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4AC7E3

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

Preview Lab → · Contrast checker → · Palette generator →