#4ECCEA#4ECCEA

#4ECCEA is a light, moderate cyan. Relative luminance 0.507; OKLCH L 78.8% C 0.117 H 216.6°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#4ECCEA
RGB	rgb(78, 204, 234)
HSL	hsl(192, 79%, 61%)
HSV	hsv(192, 67%, 92%)
CMYK	cmyk(66.7%, 12.8%, 0%, 8.2%)
CIE-LAB	lab(76.52, -25.42, -25.02)
CIE-LCH	lch(76.52, 35.67, 224.54°)
OKLab	oklab(78.75% -0.0937 -0.0697)
OKLCH	oklch(78.75% 0.117 216.6)
XYZ	xyz(39.5799, 50.7416, 85.5341)
Luminance	0.5075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECCEA #EA6C4E

analogous

#4EEABA #4ECCEA #4E7EEA

triadic

#4ECCEA #EA4ECC #CCEA4E

tetradic

#4ECCEA #BA4EEA #EA6C4E #7EEA4E

square

#4ECCEA #BA4EEA #EA6C4E #7EEA4E

split-complementary

#4ECCEA #EA4E7E #EABA4E

monochromatic

#148DA9 #1BBAE0 #4ECCEA #85DCF0 #BBECF7

Accessibility & contrast

On white

1.88

#4ECCEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#4ECCEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECCEA

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECCEA	#FFFFFF	#000000	##000000
##4ECCEA	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C6EC

Deuteranopia (green-blind)

#A2B6EA

Tritanopia (blue-blind)

#00D7D5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4eccea;
/* rgb */ color: rgb(78, 204, 234);
/* oklch */ color: oklch(78.8% 0.117 216.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#4eccea",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 234
  },
  "hsl": {
    "h": 191.538,
    "s": 78.788,
    "l": 61.176
  },
  "oklch": {
    "l": 0.7875,
    "c": 0.11677,
    "h": 216.6
  },
  "luminance": 0.50746
}

Semantic roles & 50–950 ramp

primary

#4ECCEA

secondary

#AB4931

accent

#330ADB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4ECCEA

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

Preview Lab → · Contrast checker → · Palette generator →