#4EAFD5#4EAFD5

#4EAFD5 is a light, moderate cyan. Relative luminance 0.371; OKLCH L 71.1% C 0.106 H 227.0°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#4EAFD5
RGB	rgb(78, 175, 213)
HSL	hsl(197, 62%, 57%)
HSV	hsv(197, 63%, 84%)
CMYK	cmyk(63.4%, 17.8%, 0%, 16.5%)
CIE-LAB	lab(67.34, -16.98, -27.68)
CIE-LCH	lch(67.34, 32.47, 238.46°)
OKLab	oklab(71.14% -0.0722 -0.0773)
OKLCH	oklch(71.14% 0.106 227)
XYZ	xyz(30.4773, 37.0806, 68.4890)
Luminance	0.3708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAFD5 #D5744E

analogous

#4ED5B8 #4EAFD5 #4E6CD5

triadic

#4EAFD5 #D54EAF #AFD54E

tetradic

#4EAFD5 #B84ED5 #D5744E #6CD54E

square

#4EAFD5 #B84ED5 #D5744E #6CD54E

split-complementary

#4EAFD5 #D54E6C #D5B84E

monochromatic

#206B88 #2C92BA #4EAFD5 #7FC5E1 #B1DCEC

Accessibility & contrast

On white

2.50

#4EAFD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#4EAFD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAFD5

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAFD5	#FFFFFF	#000000	##000000
##4EAFD5	1.00	2.50	8.42	8.42
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BACD7

Deuteranopia (green-blind)

#889ED5

Tritanopia (blue-blind)

#00BABB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4eafd5;
/* rgb */ color: rgb(78, 175, 213);
/* oklch */ color: oklch(71.1% 0.106 227.0);

Tailwind

colors: {
  custom: {
    50: '#8dc7e2',
    500: '#4eafd5',
    950: '#000000',
  },
}

SCSS

$custom: #4eafd5;
$custom-light: #8dc7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4eafd5",
  "rgb": {
    "r": 78,
    "g": 175,
    "b": 213
  },
  "hsl": {
    "h": 196.889,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.71139,
    "c": 0.10574,
    "h": 227
  },
  "luminance": 0.37084
}

Semantic roles & 50–950 ramp

primary

#4EAFD5

secondary

#DBB3A4

accent

#7143E5

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4EAFD5

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

Preview Lab → · Contrast checker → · Palette generator →