#4DC7E8#4DC7E8

#4DC7E8 is a light, moderate cyan. Relative luminance 0.483; OKLCH L 77.5% C 0.116 H 219.2°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#4DC7E8
RGB	rgb(77, 199, 232)
HSL	hsl(193, 77%, 61%)
HSV	hsv(193, 67%, 91%)
CMYK	cmyk(66.8%, 14.2%, 0%, 9%)
CIE-LAB	lab(74.98, -23.67, -26.30)
CIE-LCH	lch(74.98, 35.39, 228.01°)
OKLab	oklab(77.48% -0.09 -0.0733)
OKLCH	oklch(77.48% 0.116 219.2)
XYZ	xyz(38.0435, 48.2466, 83.6358)
Luminance	0.4825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC7E8 #E86E4D

analogous

#4DE8BB #4DC7E8 #4D79E8

triadic

#4DC7E8 #E84DC7 #C7E84D

tetradic

#4DC7E8 #BB4DE8 #E86E4D #79E84D

square

#4DC7E8 #BB4DE8 #E86E4D #79E84D

split-complementary

#4DC7E8 #E84D79 #E8BB4D

monochromatic

#1587A5 #1CB3DB #4DC7E8 #83D8EF #B9E9F6

Accessibility & contrast

On white

1.97

#4DC7E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#4DC7E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC7E8

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC7E8	#FFFFFF	#000000	##000000
##4DC7E8	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C2EA

Deuteranopia (green-blind)

#9DB2E8

Tritanopia (blue-blind)

#00D2D1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4dc7e8;
/* rgb */ color: rgb(77, 199, 232);
/* oklch */ color: oklch(77.5% 0.116 219.2);

Tailwind

colors: {
  custom: {
    50: '#90d8ef',
    500: '#4dc7e8',
    950: '#000000',
  },
}

SCSS

$custom: #4dc7e8;
$custom-light: #90d8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc7e8",
  "rgb": {
    "r": 77,
    "g": 199,
    "b": 232
  },
  "hsl": {
    "h": 192.774,
    "s": 77.114,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77481,
    "c": 0.11609,
    "h": 219.2
  },
  "luminance": 0.48251
}

Semantic roles & 50–950 ramp

primary

#4DC7E8

secondary

#E6B7AB

accent

#380CD9

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4DC7E8

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

Preview Lab → · Contrast checker → · Palette generator →