#4EC8EB#4EC8EB

#4EC8EB is a light, moderate cyan. Relative luminance 0.489; OKLCH L 77.9% C 0.117 H 220.4°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#4EC8EB
RGB	rgb(78, 200, 235)
HSL	hsl(193, 80%, 61%)
HSV	hsv(193, 67%, 92%)
CMYK	cmyk(66.8%, 14.9%, 0%, 7.8%)
CIE-LAB	lab(75.40, -23.11, -27.27)
CIE-LCH	lch(75.40, 35.75, 229.71°)
OKLab	oklab(77.86% -0.0894 -0.0761)
OKLCH	oklch(77.86% 0.117 220.4)
XYZ	xyz(38.7854, 48.9221, 85.9800)
Luminance	0.4893 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC8EB #EB714E

analogous

#4EEBC0 #4EC8EB #4E7AEB

triadic

#4EC8EB #EB4EC8 #C8EB4E

tetradic

#4EC8EB #C04EEB #EB714E #7AEB4E

square

#4EC8EB #C04EEB #EB714E #7AEB4E

split-complementary

#4EC8EB #EB4E7A #EBC04E

monochromatic

#1389AB #1AB6E2 #4EC8EB #85D9F1 #BCEAF7

Accessibility & contrast

On white

1.95

#4EC8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#4EC8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC8EB

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC8EB	#FFFFFF	#000000	##000000
##4EC8EB	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C3ED

Deuteranopia (green-blind)

#9DB3EB

Tritanopia (blue-blind)

#00D3D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ec8eb;
/* rgb */ color: rgb(78, 200, 235);
/* oklch */ color: oklch(77.9% 0.117 220.4);

Tailwind

colors: {
  custom: {
    50: '#91d9f1',
    500: '#4ec8eb',
    950: '#000000',
  },
}

SCSS

$custom: #4ec8eb;
$custom-light: #91d9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec8eb",
  "rgb": {
    "r": 78,
    "g": 200,
    "b": 235
  },
  "hsl": {
    "h": 193.376,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.77863,
    "c": 0.11735,
    "h": 220.4
  },
  "luminance": 0.48926
}

Semantic roles & 50–950 ramp

primary

#4EC8EB

secondary

#E8BAAD

accent

#3809DC

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC8EB

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

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