#4EC7EB#4EC7EB

#4EC7EB is a light, moderate cyan. Relative luminance 0.485; OKLCH L 77.6% C 0.117 H 221.2°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#4EC7EB
RGB	rgb(78, 199, 235)
HSL	hsl(194, 80%, 61%)
HSV	hsv(194, 67%, 92%)
CMYK	cmyk(66.8%, 15.3%, 0%, 7.8%)
CIE-LAB	lab(75.11, -22.61, -27.71)
CIE-LCH	lch(75.11, 35.76, 230.79°)
OKLab	oklab(77.63% -0.0884 -0.0773)
OKLCH	oklch(77.63% 0.117 221.2)
XYZ	xyz(38.5546, 48.4605, 85.9030)
Luminance	0.4847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC7EB #EB724E

analogous

#4EEBC1 #4EC7EB #4E79EB

triadic

#4EC7EB #EB4EC7 #C7EB4E

tetradic

#4EC7EB #C14EEB #EB724E #79EB4E

square

#4EC7EB #C14EEB #EB724E #79EB4E

split-complementary

#4EC7EB #EB4E79 #EBC14E

monochromatic

#1388AB #1AB4E2 #4EC7EB #85D8F1 #BCEAF7

Accessibility & contrast

On white

1.96

#4EC7EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#4EC7EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC7EB

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC7EB	#FFFFFF	#000000	##000000
##4EC7EB	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C2ED

Deuteranopia (green-blind)

#9CB2EB

Tritanopia (blue-blind)

#00D3D2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ec7eb;
/* rgb */ color: rgb(78, 199, 235);
/* oklch */ color: oklch(77.6% 0.117 221.2);

Tailwind

colors: {
  custom: {
    50: '#91d8f1',
    500: '#4ec7eb',
    950: '#000000',
  },
}

SCSS

$custom: #4ec7eb;
$custom-light: #91d8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec7eb",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 235
  },
  "hsl": {
    "h": 193.758,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.77632,
    "c": 0.11742,
    "h": 221.2
  },
  "luminance": 0.48465
}

Semantic roles & 50–950 ramp

primary

#4EC7EB

secondary

#E8BBAD

accent

#3A09DC

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC7EB

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

Preview Lab → · Contrast checker → · Palette generator →