#4EAFD3#4EAFD3

#4EAFD3 is a light, moderate cyan. Relative luminance 0.370; OKLCH L 71.1% C 0.104 H 225.6°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#4EAFD3
RGB	rgb(78, 175, 211)
HSL	hsl(196, 60%, 57%)
HSV	hsv(196, 63%, 83%)
CMYK	cmyk(63%, 17.1%, 0%, 17.3%)
CIE-LAB	lab(67.26, -17.61, -26.69)
CIE-LCH	lch(67.26, 31.98, 236.59°)
OKLab	oklab(71.05% -0.0729 -0.0745)
OKLCH	oklch(71.05% 0.104 225.6)
XYZ	xyz(30.2251, 36.9797, 67.1603)
Luminance	0.3698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAFD3 #D3724E

analogous

#4ED3B5 #4EAFD3 #4E6DD3

triadic

#4EAFD3 #D34EAF #AFD34E

tetradic

#4EAFD3 #B54ED3 #D3724E #6DD34E

square

#4EAFD3 #B54ED3 #D3724E #6DD34E

split-complementary

#4EAFD3 #D34E6D #D3B54E

monochromatic

#216A85 #2D91B6 #4EAFD3 #7FC5DF #B0DBEB

Accessibility & contrast

On white

2.50

#4EAFD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#4EAFD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAFD3

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAFD3	#FFFFFF	#000000	##000000
##4EAFD3	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BACD5

Deuteranopia (green-blind)

#899ED3

Tritanopia (blue-blind)

#00BABB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4eafd3;
/* rgb */ color: rgb(78, 175, 211);
/* oklch */ color: oklch(71.1% 0.104 225.6);

Tailwind

colors: {
  custom: {
    50: '#8dc7e0',
    500: '#4eafd3',
    950: '#000000',
  },
}

SCSS

$custom: #4eafd3;
$custom-light: #8dc7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4eafd3",
  "rgb": {
    "r": 78,
    "g": 175,
    "b": 211
  },
  "hsl": {
    "h": 196.241,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.71054,
    "c": 0.10421,
    "h": 225.6
  },
  "luminance": 0.36983
}

Semantic roles & 50–950 ramp

primary

#4EAFD3

secondary

#DAB2A3

accent

#6F44E3

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4EAFD3

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

Preview Lab → · Contrast checker → · Palette generator →