#4AC3E7#4AC3E7

#4AC3E7 is a light, moderate cyan. Relative luminance 0.463; OKLCH L 76.4% C 0.117 H 221.3°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#4AC3E7
RGB	rgb(74, 195, 231)
HSL	hsl(194, 77%, 60%)
HSV	hsv(194, 68%, 91%)
CMYK	cmyk(68%, 15.6%, 0%, 9.4%)
CIE-LAB	lab(73.71, -22.39, -27.72)
CIE-LCH	lch(73.71, 35.63, 231.07°)
OKLab	oklab(76.43% -0.0879 -0.0774)
OKLCH	oklch(76.43% 0.117 221.3)
XYZ	xyz(36.7570, 46.2515, 82.5761)
Luminance	0.4626 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC3E7 #E76E4A

analogous

#4AE7BD #4AC3E7 #4A75E7

triadic

#4AC3E7 #E74AC3 #C3E74A

tetradic

#4AC3E7 #BD4AE7 #E76E4A #75E74A

square

#4AC3E7 #BD4AE7 #E76E4A #75E74A

split-complementary

#4AC3E7 #E74A75 #E7BD4A

monochromatic

#1581A1 #1DACD7 #4AC3E7 #80D5EE #B6E7F5

Accessibility & contrast

On white

2.05

#4AC3E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#4AC3E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC3E7

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC3E7	#FFFFFF	#000000	##000000
##4AC3E7	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBEE9

Deuteranopia (green-blind)

#98AEE7

Tritanopia (blue-blind)

#00CECE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ac3e7;
/* rgb */ color: rgb(74, 195, 231);
/* oklch */ color: oklch(76.4% 0.117 221.3);

Tailwind

colors: {
  custom: {
    50: '#8fd5ee',
    500: '#4ac3e7',
    950: '#000000',
  },
}

SCSS

$custom: #4ac3e7;
$custom-light: #8fd5ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac3e7",
  "rgb": {
    "r": 74,
    "g": 195,
    "b": 231
  },
  "hsl": {
    "h": 193.758,
    "s": 76.585,
    "l": 59.804
  },
  "oklch": {
    "l": 0.76427,
    "c": 0.11714,
    "h": 221.3
  },
  "luminance": 0.46256
}

Semantic roles & 50–950 ramp

primary

#4AC3E7

secondary

#E5B6A8

accent

#6035F3

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4AC3E7

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

Preview Lab → · Contrast checker → · Palette generator →