#4EA6BF#4EA6BF

#4EA6BF is a light, moderate cyan. Relative luminance 0.327; OKLCH L 68.1% C 0.091 H 219.2°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#4EA6BF
RGB	rgb(78, 166, 191)
HSL	hsl(193, 47%, 53%)
HSV	hsv(193, 59%, 75%)
CMYK	cmyk(59.2%, 13.1%, 0%, 25.1%)
CIE-LAB	lab(63.88, -18.98, -20.79)
CIE-LCH	lch(63.88, 28.15, 227.60°)
OKLab	oklab(68.1% -0.0709 -0.0577)
OKLCH	oklch(68.1% 0.091 219.2)
XYZ	xyz(26.1783, 32.6512, 54.2028)
Luminance	0.3265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA6BF #BF674E

analogous

#4EBF9F #4EA6BF #4E6EBF

triadic

#4EA6BF #BF4EA6 #A6BF4E

tetradic

#4EA6BF #9F4EBF #BF674E #6EBF4E

square

#4EA6BF #9F4EBF #BF674E #6EBF4E

split-complementary

#4EA6BF #BF4E6E #BF9F4E

monochromatic

#275C6C #378399 #4EA6BF #7BBDCF #A8D3E0

Accessibility & contrast

On white

2.79

#4EA6BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#4EA6BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA6BF

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA6BF	#FFFFFF	#000000	##000000
##4EA6BF	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A2C0

Deuteranopia (green-blind)

#8695BF

Tritanopia (blue-blind)

#00AEAE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4ea6bf;
/* rgb */ color: rgb(78, 166, 191);
/* oklch */ color: oklch(68.1% 0.091 219.2);

Tailwind

colors: {
  custom: {
    50: '#8ac0d2',
    500: '#4ea6bf',
    950: '#000000',
  },
}

SCSS

$custom: #4ea6bf;
$custom-light: #8ac0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea6bf",
  "rgb": {
    "r": 78,
    "g": 166,
    "b": 191
  },
  "hsl": {
    "h": 193.274,
    "s": 46.888,
    "l": 52.745
  },
  "oklch": {
    "l": 0.68103,
    "c": 0.09144,
    "h": 219.2
  },
  "luminance": 0.32654
}

Semantic roles & 50–950 ramp

primary

#4EA6BF

secondary

#CDA79C

accent

#6F51D7

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0D1214

muted

#7D8182

Preview Lab

Preview with #4EA6BF

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

Preview Lab → · Contrast checker → · Palette generator →