#4EC7F5#4EC7F5

#4EC7F5 is a light, vivid cyan. Relative luminance 0.491; OKLCH L 78.1% C 0.124 H 227.1°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#4EC7F5
RGB	rgb(78, 199, 245)
HSL	hsl(197, 89%, 63%)
HSV	hsv(197, 68%, 96%)
CMYK	cmyk(68.2%, 18.8%, 0%, 3.9%)
CIE-LAB	lab(75.49, -19.51, -32.52)
CIE-LCH	lch(75.49, 37.92, 239.03°)
OKLab	oklab(78.05% -0.0847 -0.091)
OKLCH	oklch(78.05% 0.124 227.1)
XYZ	xyz(40.0401, 49.0547, 93.7268)
Luminance	0.4906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC7F5 #F57C4E

analogous

#4EF5CF #4EC7F5 #4E73F5

triadic

#4EC7F5 #F54EC7 #C7F54E

tetradic

#4EC7F5 #CF4EF5 #F57C4E #73F54E

square

#4EC7F5 #CF4EF5 #F57C4E #73F54E

split-complementary

#4EC7F5 #F54E73 #F5CF4E

monochromatic

#0B8DBE #14B5F2 #4EC7F5 #88D9F8 #C2ECFC

Accessibility & contrast

On white

1.94

#4EC7F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#4EC7F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC7F5

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC7F5	#FFFFFF	#000000	##000000
##4EC7F5	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC3F7

Deuteranopia (green-blind)

#97B3F4

Tritanopia (blue-blind)

#00D4D6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ec7f5;
/* rgb */ color: rgb(78, 199, 245);
/* oklch */ color: oklch(78.1% 0.124 227.1);

Tailwind

colors: {
  custom: {
    50: '#92d8f8',
    500: '#4ec7f5',
    950: '#000000',
  },
}

SCSS

$custom: #4ec7f5;
$custom-light: #92d8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec7f5",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 245
  },
  "hsl": {
    "h": 196.527,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.78051,
    "c": 0.12437,
    "h": 227.1
  },
  "luminance": 0.49059
}

Semantic roles & 50–950 ramp

primary

#4EC7F5

secondary

#EDC2B2

accent

#3F00E6

background

#F9FDFF

surface

#F2FAFF

border

#CCD3D7

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4EC7F5

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

Preview Lab → · Contrast checker → · Palette generator →