#4EA3D2#4EA3D2

#4EA3D2 is a light, moderate cyan. Relative luminance 0.325; OKLCH L 68.2% C 0.107 H 235.6°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4EA3D2
RGB	rgb(78, 163, 210)
HSL	hsl(201, 59%, 56%)
HSV	hsv(201, 63%, 82%)
CMYK	cmyk(62.9%, 22.4%, 0%, 17.6%)
CIE-LAB	lab(63.72, -11.47, -31.60)
CIE-LCH	lch(63.72, 33.62, 250.04°)
OKLab	oklab(68.22% -0.0607 -0.0886)
OKLCH	oklch(68.22% 0.107 235.6)
XYZ	xyz(27.8675, 32.4644, 65.7579)
Luminance	0.3247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA3D2 #D27D4E

analogous

#4ED2BF #4EA3D2 #4E61D2

triadic

#4EA3D2 #D24EA3 #A3D24E

tetradic

#4EA3D2 #BF4ED2 #D27D4E #61D24E

square

#4EA3D2 #BF4ED2 #D27D4E #61D24E

split-complementary

#4EA3D2 #D24E61 #D2BF4E

monochromatic

#226184 #2E85B5 #4EA3D2 #7FBCDE #B0D6EB

Accessibility & contrast

On white

2.80

#4EA3D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#4EA3D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA3D2

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA3D2	#FFFFFF	#000000	##000000
##4EA3D2	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA2D4

Deuteranopia (green-blind)

#7A94D1

Tritanopia (blue-blind)

#00AFB3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4ea3d2;
/* rgb */ color: rgb(78, 163, 210);
/* oklch */ color: oklch(68.2% 0.107 235.6);

Tailwind

colors: {
  custom: {
    50: '#8cbee0',
    500: '#4ea3d2',
    950: '#000000',
  },
}

SCSS

$custom: #4ea3d2;
$custom-light: #8cbee0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea3d2",
  "rgb": {
    "r": 78,
    "g": 163,
    "b": 210
  },
  "hsl": {
    "h": 201.364,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.68222,
    "c": 0.10735,
    "h": 235.6
  },
  "luminance": 0.32467
}

Semantic roles & 50–950 ramp

primary

#4EA3D2

secondary

#D9B6A3

accent

#7D45E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA3D2

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

Preview Lab → · Contrast checker → · Palette generator →