#4ECBEA#4ECBEA

#4ECBEA is a light, moderate cyan. Relative luminance 0.503; OKLCH L 78.5% C 0.117 H 217.4°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBEA
RGB	rgb(78, 203, 234)
HSL	hsl(192, 79%, 61%)
HSV	hsv(192, 67%, 92%)
CMYK	cmyk(66.7%, 13.2%, 0%, 8.2%)
CIE-LAB	lab(76.23, -24.93, -25.46)
CIE-LCH	lch(76.23, 35.63, 225.61°)
OKLab	oklab(78.52% -0.0927 -0.0709)
OKLCH	oklch(78.52% 0.117 217.4)
XYZ	xyz(39.3430, 50.2677, 85.4551)
Luminance	0.5027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBEA #EA6D4E

analogous

#4EEABB #4ECBEA #4E7DEA

triadic

#4ECBEA #EA4ECB #CBEA4E

tetradic

#4ECBEA #BB4EEA #EA6D4E #7DEA4E

square

#4ECBEA #BB4EEA #EA6D4E #7DEA4E

split-complementary

#4ECBEA #EA4E7D #EABB4E

monochromatic

#148CA9 #1BB9E0 #4ECBEA #85DBF0 #BBEBF7

Accessibility & contrast

On white

1.90

#4ECBEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#4ECBEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBEA

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBEA	#FFFFFF	#000000	##000000
##4ECBEA	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C5EC

Deuteranopia (green-blind)

#A1B5EA

Tritanopia (blue-blind)

#00D6D5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ecbea;
/* rgb */ color: rgb(78, 203, 234);
/* oklch */ color: oklch(78.5% 0.117 217.4);

Tailwind

colors: {
  custom: {
    50: '#91dbf0',
    500: '#4ecbea',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbea;
$custom-light: #91dbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbea",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 234
  },
  "hsl": {
    "h": 191.923,
    "s": 78.788,
    "l": 61.176
  },
  "oklch": {
    "l": 0.78518,
    "c": 0.11673,
    "h": 217.4
  },
  "luminance": 0.50272
}

Semantic roles & 50–950 ramp

primary

#4ECBEA

secondary

#AB4A31

accent

#340ADB

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4ECBEA

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

Preview Lab → · Contrast checker → · Palette generator →