#4EBCDB#4EBCDB

#4EBCDB is a light, moderate cyan. Relative luminance 0.427; OKLCH L 74.4% C 0.108 H 219.7°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#4EBCDB
RGB	rgb(78, 188, 219)
HSL	hsl(193, 66%, 58%)
HSV	hsv(193, 64%, 86%)
CMYK	cmyk(64.4%, 14.2%, 0%, 14.1%)
CIE-LAB	lab(71.35, -21.89, -24.81)
CIE-LCH	lch(71.35, 33.09, 228.57°)
OKLab	oklab(74.42% -0.0833 -0.0691)
OKLCH	oklch(74.42% 0.108 219.7)
XYZ	xyz(33.9061, 42.6970, 73.4585)
Luminance	0.4270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EBCDB #DB6D4E

analogous

#4EDBB3 #4EBCDB #4E76DB

triadic

#4EBCDB #DB4EBC #BCDB4E

tetradic

#4EBCDB #B34EDB #DB6D4E #76DB4E

square

#4EBCDB #B34EDB #DB6D4E #76DB4E

split-complementary

#4EBCDB #DB4E76 #DBB34E

monochromatic

#1E7891 #28A2C4 #4EBCDB #81CFE5 #B4E3F0

Accessibility & contrast

On white

2.20

#4EBCDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#4EBCDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EBCDB

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EBCDB	#FFFFFF	#000000	##000000
##4EBCDB	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B7DD

Deuteranopia (green-blind)

#95A8DB

Tritanopia (blue-blind)

#00C6C6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ebcdb;
/* rgb */ color: rgb(78, 188, 219);
/* oklch */ color: oklch(74.4% 0.108 219.7);

Tailwind

colors: {
  custom: {
    50: '#8ed0e6',
    500: '#4ebcdb',
    950: '#000000',
  },
}

SCSS

$custom: #4ebcdb;
$custom-light: #8ed0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ebcdb",
  "rgb": {
    "r": 78,
    "g": 188,
    "b": 219
  },
  "hsl": {
    "h": 193.191,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.74422,
    "c": 0.10825,
    "h": 219.7
  },
  "luminance": 0.42701
}

Semantic roles & 50–950 ramp

primary

#4EBCDB

secondary

#DEB3A6

accent

#643FE9

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4EBCDB

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

Preview Lab → · Contrast checker → · Palette generator →