#4ECDE8#4ECDE8

#4ECDE8 is a light, moderate cyan. Relative luminance 0.511; OKLCH L 78.9% C 0.116 H 214.5°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#4ECDE8
RGB	rgb(78, 205, 232)
HSL	hsl(191, 77%, 61%)
HSV	hsv(191, 66%, 91%)
CMYK	cmyk(66.4%, 11.6%, 0%, 9%)
CIE-LAB	lab(76.74, -26.52, -23.61)
CIE-LCH	lch(76.74, 35.51, 221.68°)
OKLab	oklab(78.9% -0.0955 -0.0657)
OKLCH	oklch(78.9% 0.116 214.5)
XYZ	xyz(39.5326, 51.1042, 84.1089)
Luminance	0.5111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECDE8 #E8694E

analogous

#4EE8B6 #4ECDE8 #4E80E8

triadic

#4ECDE8 #E84ECD #CDE84E

tetradic

#4ECDE8 #B64EE8 #E8694E #80E84E

square

#4ECDE8 #B64EE8 #E8694E #80E84E

split-complementary

#4ECDE8 #E84E80 #E8B64E

monochromatic

#168DA6 #1DBBDC #4ECDE8 #84DCEF #BAECF6

Accessibility & contrast

On white

1.87

#4ECDE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#4ECDE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECDE8

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECDE8	#FFFFFF	#000000	##000000
##4ECDE8	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC7EA

Deuteranopia (green-blind)

#A4B6E8

Tritanopia (blue-blind)

#00D7D5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4ecde8;
/* rgb */ color: rgb(78, 205, 232);
/* oklch */ color: oklch(78.9% 0.116 214.5);

Tailwind

colors: {
  custom: {
    50: '#91dcef',
    500: '#4ecde8',
    950: '#000000',
  },
}

SCSS

$custom: #4ecde8;
$custom-light: #91dcef;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecde8",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 232
  },
  "hsl": {
    "h": 190.519,
    "s": 77,
    "l": 60.784
  },
  "oklch": {
    "l": 0.78903,
    "c": 0.11588,
    "h": 214.5
  },
  "luminance": 0.51109
}

Semantic roles & 50–950 ramp

primary

#4ECDE8

secondary

#A84732

accent

#300CD9

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4ECDE8

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

Preview Lab → · Contrast checker → · Palette generator →