#4EA3D0#4EA3D0

#4EA3D0 is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.1% C 0.105 H 234.4°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#4EA3D0
RGB	rgb(78, 163, 208)
HSL	hsl(201, 58%, 56%)
HSV	hsv(201, 63%, 82%)
CMYK	cmyk(62.5%, 21.6%, 0%, 18.4%)
CIE-LAB	lab(63.64, -12.11, -30.61)
CIE-LCH	lch(63.64, 32.92, 248.41°)
OKLab	oklab(68.13% -0.0614 -0.0857)
OKLCH	oklch(68.13% 0.105 234.4)
XYZ	xyz(27.6199, 32.3654, 64.4538)
Luminance	0.3237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA3D0 #D07B4E

analogous

#4ED0BC #4EA3D0 #4E62D0

triadic

#4EA3D0 #D04EA3 #A3D04E

tetradic

#4EA3D0 #BC4ED0 #D07B4E #62D04E

square

#4EA3D0 #BC4ED0 #D07B4E #62D04E

split-complementary

#4EA3D0 #D04E62 #D0BC4E

monochromatic

#226081 #2F84B2 #4EA3D0 #7EBCDD #AFD5EA

Accessibility & contrast

On white

2.81

#4EA3D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#4EA3D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA3D0

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA3D0	#FFFFFF	#000000	##000000
##4EA3D0	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA2D2

Deuteranopia (green-blind)

#7B94CF

Tritanopia (blue-blind)

#00AFB2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4ea3d0;
/* rgb */ color: rgb(78, 163, 208);
/* oklch */ color: oklch(68.1% 0.105 234.4);

Tailwind

colors: {
  custom: {
    50: '#8cbede',
    500: '#4ea3d0',
    950: '#000000',
  },
}

SCSS

$custom: #4ea3d0;
$custom-light: #8cbede;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea3d0",
  "rgb": {
    "r": 78,
    "g": 163,
    "b": 208
  },
  "hsl": {
    "h": 200.769,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.68131,
    "c": 0.10544,
    "h": 234.4
  },
  "luminance": 0.32368
}

Semantic roles & 50–950 ramp

primary

#4EA3D0

secondary

#D8B5A2

accent

#7C47E1

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA3D0

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

Preview Lab → · Contrast checker → · Palette generator →