#4DC6E5#4DC6E5

#4DC6E5 is a light, moderate cyan. Relative luminance 0.476; OKLCH L 77.1% C 0.114 H 218.0°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#4DC6E5
RGB	rgb(77, 198, 229)
HSL	hsl(192, 75%, 60%)
HSV	hsv(192, 66%, 90%)
CMYK	cmyk(66.4%, 13.5%, 0%, 10.2%)
CIE-LAB	lab(74.58, -24.08, -25.29)
CIE-LCH	lch(74.58, 34.92, 226.40°)
OKLab	oklab(77.13% -0.0902 -0.0704)
OKLCH	oklch(77.13% 0.114 218)
XYZ	xyz(37.3917, 47.6190, 81.3343)
Luminance	0.4762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC6E5 #E56C4D

analogous

#4DE5B8 #4DC6E5 #4D7AE5

triadic

#4DC6E5 #E54DC6 #C6E54D

tetradic

#4DC6E5 #B84DE5 #E56C4D #7AE54D

square

#4DC6E5 #B84DE5 #E56C4D #7AE54D

split-complementary

#4DC6E5 #E54D7A #E5B84D

monochromatic

#1784A0 #1FB0D6 #4DC6E5 #82D7ED #B8E8F5

Accessibility & contrast

On white

2.00

#4DC6E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#4DC6E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC6E5

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC6E5	#FFFFFF	#000000	##000000
##4DC6E5	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C1E7

Deuteranopia (green-blind)

#9CB1E5

Tritanopia (blue-blind)

#00D1D0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4dc6e5;
/* rgb */ color: rgb(77, 198, 229);
/* oklch */ color: oklch(77.1% 0.114 218.0);

Tailwind

colors: {
  custom: {
    50: '#90d7ed',
    500: '#4dc6e5',
    950: '#000000',
  },
}

SCSS

$custom: #4dc6e5;
$custom-light: #90d7ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc6e5",
  "rgb": {
    "r": 77,
    "g": 198,
    "b": 229
  },
  "hsl": {
    "h": 192.237,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.77128,
    "c": 0.11442,
    "h": 218
  },
  "luminance": 0.47623
}

Semantic roles & 50–950 ramp

primary

#4DC6E5

secondary

#E4B6AA

accent

#5D37F1

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4DC6E5

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

Preview Lab → · Contrast checker → · Palette generator →