#4EB2CF#4EB2CF

#4EB2CF is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.6% C 0.101 H 220.0°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#4EB2CF
RGB	rgb(78, 178, 207)
HSL	hsl(193, 57%, 56%)
HSV	hsv(193, 62%, 81%)
CMYK	cmyk(62.3%, 14%, 0%, 18.8%)
CIE-LAB	lab(67.99, -20.40, -23.37)
CIE-LCH	lch(67.99, 31.02, 228.88°)
OKLab	oklab(71.59% -0.0775 -0.065)
OKLCH	oklch(71.59% 0.101 220)
XYZ	xyz(30.3202, 37.9624, 64.7489)
Luminance	0.3796 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB2CF #CF6B4E

analogous

#4ECFAB #4EB2CF #4E71CF

triadic

#4EB2CF #CF4EB2 #B2CF4E

tetradic

#4EB2CF #AB4ECF #CF6B4E #71CF4E

square

#4EB2CF #AB4ECF #CF6B4E #71CF4E

split-complementary

#4EB2CF #CF4E71 #CFAB4E

monochromatic

#236B80 #3093B0 #4EB2CF #7EC7DC #AEDCE9

Accessibility & contrast

On white

2.44

#4EB2CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#4EB2CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB2CF

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB2CF	#FFFFFF	#000000	##000000
##4EB2CF	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AED1

Deuteranopia (green-blind)

#8EA0CF

Tritanopia (blue-blind)

#00BCBB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4eb2cf;
/* rgb */ color: rgb(78, 178, 207);
/* oklch */ color: oklch(71.6% 0.101 220.0);

Tailwind

colors: {
  custom: {
    50: '#8cc9dd',
    500: '#4eb2cf',
    950: '#000000',
  },
}

SCSS

$custom: #4eb2cf;
$custom-light: #8cc9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb2cf",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 207
  },
  "hsl": {
    "h": 193.488,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.7159,
    "c": 0.10121,
    "h": 220
  },
  "luminance": 0.37965
}

Semantic roles & 50–950 ramp

primary

#4EB2CF

secondary

#D7AEA2

accent

#6A47E1

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4EB2CF

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

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