#4ECBE6#4ECBE6

#4ECBE6 is a light, moderate cyan. Relative luminance 0.500; OKLCH L 78.4% C 0.115 H 214.8°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBE6
RGB	rgb(78, 203, 230)
HSL	hsl(191, 75%, 60%)
HSV	hsv(191, 66%, 90%)
CMYK	cmyk(66.1%, 11.7%, 0%, 9.8%)
CIE-LAB	lab(76.09, -26.13, -23.52)
CIE-LCH	lch(76.09, 35.16, 221.99°)
OKLab	oklab(78.36% -0.0942 -0.0654)
OKLCH	oklch(78.36% 0.115 214.8)
XYZ	xyz(38.7748, 50.0405, 82.4628)
Luminance	0.5004 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBE6 #E6694E

analogous

#4EE6B5 #4ECBE6 #4E7FE6

triadic

#4ECBE6 #E64ECB #CBE64E

tetradic

#4ECBE6 #B54EE6 #E6694E #7FE64E

square

#4ECBE6 #B54EE6 #E6694E #7FE64E

split-complementary

#4ECBE6 #E64E7F #E6B54E

monochromatic

#178AA3 #1FB7D8 #4ECBE6 #84DBEE #B9EBF5

Accessibility & contrast

On white

1.91

#4ECBE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#4ECBE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBE6

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBE6	#FFFFFF	#000000	##000000
##4ECBE6	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C5E8

Deuteranopia (green-blind)

#A2B5E6

Tritanopia (blue-blind)

#00D5D3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ecbe6;
/* rgb */ color: rgb(78, 203, 230);
/* oklch */ color: oklch(78.4% 0.115 214.8);

Tailwind

colors: {
  custom: {
    50: '#91dbee',
    500: '#4ecbe6',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbe6;
$custom-light: #91dbee;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbe6",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 230
  },
  "hsl": {
    "h": 190.658,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.7836,
    "c": 0.11474,
    "h": 214.8
  },
  "luminance": 0.50045
}

Semantic roles & 50–950 ramp

primary

#4ECBE6

secondary

#A54733

accent

#320ED7

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4ECBE6

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

Preview Lab → · Contrast checker → · Palette generator →