#4EC8E8#4EC8E8

#4EC8E8 is a light, moderate cyan. Relative luminance 0.488; OKLCH L 77.7% C 0.116 H 218.5°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#4EC8E8
RGB	rgb(78, 200, 232)
HSL	hsl(192, 77%, 61%)
HSV	hsv(192, 66%, 91%)
CMYK	cmyk(66.4%, 13.8%, 0%, 9%)
CIE-LAB	lab(75.30, -24.03, -25.82)
CIE-LCH	lch(75.30, 35.27, 227.06°)
OKLab	oklab(77.74% -0.0905 -0.0719)
OKLCH	oklch(77.74% 0.116 218.5)
XYZ	xyz(38.3557, 48.7502, 83.7166)
Luminance	0.4875 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC8E8 #E86E4E

analogous

#4EE8BB #4EC8E8 #4E7BE8

triadic

#4EC8E8 #E84EC8 #C8E84E

tetradic

#4EC8E8 #BB4EE8 #E86E4E #7BE84E

square

#4EC8E8 #BB4EE8 #E86E4E #7BE84E

split-complementary

#4EC8E8 #E84E7B #E8BB4E

monochromatic

#1688A6 #1DB4DC #4EC8E8 #84D9EF #BAEAF6

Accessibility & contrast

On white

1.95

#4EC8E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#4EC8E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC8E8

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC8E8	#FFFFFF	#000000	##000000
##4EC8E8	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C3EA

Deuteranopia (green-blind)

#9EB3E8

Tritanopia (blue-blind)

#00D3D2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ec8e8;
/* rgb */ color: rgb(78, 200, 232);
/* oklch */ color: oklch(77.7% 0.116 218.5);

Tailwind

colors: {
  custom: {
    50: '#91d9ef',
    500: '#4ec8e8',
    950: '#000000',
  },
}

SCSS

$custom: #4ec8e8;
$custom-light: #91d9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec8e8",
  "rgb": {
    "r": 78,
    "g": 200,
    "b": 232
  },
  "hsl": {
    "h": 192.468,
    "s": 77,
    "l": 60.784
  },
  "oklch": {
    "l": 0.77741,
    "c": 0.1156,
    "h": 218.5
  },
  "luminance": 0.48754
}

Semantic roles & 50–950 ramp

primary

#4EC8E8

secondary

#E6B8AC

accent

#370CD9

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC8E8

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

Preview Lab → · Contrast checker → · Palette generator →