#4EC6E7#4EC6E7

#4EC6E7 is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.2% C 0.115 H 219.4°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#4EC6E7
RGB	rgb(78, 198, 231)
HSL	hsl(193, 76%, 61%)
HSV	hsv(193, 66%, 91%)
CMYK	cmyk(66.2%, 14.3%, 0%, 9.4%)
CIE-LAB	lab(74.68, -23.32, -26.22)
CIE-LCH	lch(74.68, 35.09, 228.34°)
OKLab	oklab(77.24% -0.0889 -0.0731)
OKLCH	oklch(77.24% 0.115 219.4)
XYZ	xyz(37.7539, 47.7732, 82.8173)
Luminance	0.4778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC6E7 #E76F4E

analogous

#4EE7BB #4EC6E7 #4E79E7

triadic

#4EC6E7 #E74EC6 #C6E74E

tetradic

#4EC6E7 #BB4EE7 #E76F4E #79E74E

square

#4EC6E7 #BB4EE7 #E76F4E #79E74E

split-complementary

#4EC6E7 #E74E79 #E7BB4E

monochromatic

#1686A4 #1EB2DA #4EC6E7 #84D7EE #BAE9F6

Accessibility & contrast

On white

1.99

#4EC6E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#4EC6E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC6E7

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC6E7	#FFFFFF	#000000	##000000
##4EC6E7	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C1E9

Deuteranopia (green-blind)

#9CB1E7

Tritanopia (blue-blind)

#00D1D0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ec6e7;
/* rgb */ color: rgb(78, 198, 231);
/* oklch */ color: oklch(77.2% 0.115 219.4);

Tailwind

colors: {
  custom: {
    50: '#90d7ee',
    500: '#4ec6e7',
    950: '#000000',
  },
}

SCSS

$custom: #4ec6e7;
$custom-light: #90d7ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec6e7",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 231
  },
  "hsl": {
    "h": 192.941,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77237,
    "c": 0.11507,
    "h": 219.4
  },
  "luminance": 0.47777
}

Semantic roles & 50–950 ramp

primary

#4EC6E7

secondary

#E5B8AB

accent

#390DD8

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC6E7

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

Preview Lab → · Contrast checker → · Palette generator →