#4EB2CC#4EB2CC

#4EB2CC is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.5% C 0.099 H 217.7°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#4EB2CC
RGB	rgb(78, 178, 204)
HSL	hsl(192, 55%, 55%)
HSV	hsv(192, 62%, 80%)
CMYK	cmyk(61.8%, 12.7%, 0%, 20%)
CIE-LAB	lab(67.89, -21.31, -21.88)
CIE-LCH	lch(67.89, 30.54, 225.76°)
OKLab	oklab(71.47% -0.0787 -0.0608)
OKLCH	oklch(71.47% 0.099 217.7)
XYZ	xyz(29.9570, 37.8170, 62.8357)
Luminance	0.3782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB2CC #CC684E

analogous

#4ECCA7 #4EB2CC #4E73CC

triadic

#4EB2CC #CC4EB2 #B2CC4E

tetradic

#4EB2CC #A74ECC #CC684E #73CC4E

square

#4EB2CC #A74ECC #CC684E #73CC4E

split-complementary

#4EB2CC #CC4E73 #CCA74E

monochromatic

#246A7C #3192AB #4EB2CC #7EC7DA #ADDBE7

Accessibility & contrast

On white

2.45

#4EB2CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#4EB2CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB2CC

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB2CC	#FFFFFF	#000000	##000000
##4EB2CC	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ADCD

Deuteranopia (green-blind)

#8FA0CC

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4eb2cc;
/* rgb */ color: rgb(78, 178, 204);
/* oklch */ color: oklch(71.5% 0.099 217.7);

Tailwind

colors: {
  custom: {
    50: '#8cc9db',
    500: '#4eb2cc',
    950: '#000000',
  },
}

SCSS

$custom: #4eb2cc;
$custom-light: #8cc9db;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb2cc",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 204
  },
  "hsl": {
    "h": 192.381,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.71468,
    "c": 0.09948,
    "h": 217.7
  },
  "luminance": 0.3782
}

Semantic roles & 50–950 ramp

primary

#4EB2CC

secondary

#D5ABA1

accent

#6849DF

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4EB2CC

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

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