#4EA3D1#4EA3D1

#4EA3D1 is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.2% C 0.106 H 235.0°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#4EA3D1
RGB	rgb(78, 163, 209)
HSL	hsl(201, 59%, 56%)
HSV	hsv(201, 63%, 82%)
CMYK	cmyk(62.7%, 22%, 0%, 18%)
CIE-LAB	lab(63.68, -11.79, -31.11)
CIE-LCH	lch(63.68, 33.27, 249.24°)
OKLab	oklab(68.18% -0.061 -0.0871)
OKLCH	oklch(68.18% 0.106 235)
XYZ	xyz(27.7433, 32.4147, 65.1038)
Luminance	0.3242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA3D1 #D17C4E

analogous

#4ED1BE #4EA3D1 #4E62D1

triadic

#4EA3D1 #D14EA3 #A3D14E

tetradic

#4EA3D1 #BE4ED1 #D17C4E #62D14E

square

#4EA3D1 #BE4ED1 #D17C4E #62D14E

split-complementary

#4EA3D1 #D14E62 #D1BE4E

monochromatic

#226183 #2F85B3 #4EA3D1 #7FBCDE #AFD5EA

Accessibility & contrast

On white

2.81

#4EA3D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#4EA3D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA3D1

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA3D1	#FFFFFF	#000000	##000000
##4EA3D1	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA2D3

Deuteranopia (green-blind)

#7B94D0

Tritanopia (blue-blind)

#00AFB2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4ea3d1;
/* rgb */ color: rgb(78, 163, 209);
/* oklch */ color: oklch(68.2% 0.106 235.0);

Tailwind

colors: {
  custom: {
    50: '#8cbedf',
    500: '#4ea3d1',
    950: '#000000',
  },
}

SCSS

$custom: #4ea3d1;
$custom-light: #8cbedf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea3d1",
  "rgb": {
    "r": 78,
    "g": 163,
    "b": 209
  },
  "hsl": {
    "h": 201.069,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.68177,
    "c": 0.10639,
    "h": 235
  },
  "luminance": 0.32418
}

Semantic roles & 50–950 ramp

primary

#4EA3D1

secondary

#D8B5A2

accent

#7D46E2

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA3D1

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

Preview Lab → · Contrast checker → · Palette generator →