#4EBBE9#4EBBE9

#4EBBE9 is a light, moderate cyan. Relative luminance 0.430; OKLCH L 74.8% C 0.118 H 229.3°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#4EBBE9
RGB	rgb(78, 187, 233)
HSL	hsl(198, 78%, 61%)
HSV	hsv(198, 67%, 91%)
CMYK	cmyk(66.5%, 19.7%, 0%, 8.6%)
CIE-LAB	lab(71.58, -17.04, -32.07)
CIE-LCH	lch(71.58, 36.31, 242.01°)
OKLab	oklab(74.78% -0.0772 -0.0898)
OKLCH	oklch(74.78% 0.118 229.3)
XYZ	xyz(35.6143, 43.0397, 83.5055)
Luminance	0.4304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EBBE9 #E97C4E

analogous

#4EE9C9 #4EBBE9 #4E6DE9

triadic

#4EBBE9 #E94EBB #BBE94E

tetradic

#4EBBE9 #C94EE9 #E97C4E #6DE94E

square

#4EBBE9 #C94EE9 #E97C4E #6DE94E

split-complementary

#4EBBE9 #E94E6D #E9C94E

monochromatic

#157CA8 #1CA4DE #4EBBE9 #84D0F0 #BBE5F7

Accessibility & contrast

On white

2.19

#4EBBE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#4EBBE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EBBE9

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EBBE9	#FFFFFF	#000000	##000000
##4EBBE9	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B8EB

Deuteranopia (green-blind)

#8EA9E8

Tritanopia (blue-blind)

#00C8CA

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ebbe9;
/* rgb */ color: rgb(78, 187, 233);
/* oklch */ color: oklch(74.8% 0.118 229.3);

Tailwind

colors: {
  custom: {
    50: '#90cff0',
    500: '#4ebbe9',
    950: '#000000',
  },
}

SCSS

$custom: #4ebbe9;
$custom-light: #90cff0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ebbe9",
  "rgb": {
    "r": 78,
    "g": 187,
    "b": 233
  },
  "hsl": {
    "h": 197.806,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.74781,
    "c": 0.1184,
    "h": 229.3
  },
  "luminance": 0.43044
}

Semantic roles & 50–950 ramp

primary

#4EBBE9

secondary

#E7BEAC

accent

#490BDA

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4EBBE9

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

Preview Lab → · Contrast checker → · Palette generator →