#4EA0BB#4EA0BB

#4EA0BB is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.5% C 0.089 H 222.2°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#4EA0BB
RGB	rgb(78, 160, 187)
HSL	hsl(195, 44%, 52%)
HSV	hsv(195, 58%, 73%)
CMYK	cmyk(58.3%, 14.4%, 0%, 26.7%)
CIE-LAB	lab(61.95, -17.02, -21.49)
CIE-LCH	lch(61.95, 27.41, 231.62°)
OKLab	oklab(66.52% -0.0658 -0.0597)
OKLCH	oklch(66.52% 0.089 222.2)
XYZ	xyz(24.6788, 30.3468, 51.5610)
Luminance	0.3035 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA0BB #BB694E

analogous

#4EBB9F #4EA0BB #4E6ABB

triadic

#4EA0BB #BB4EA0 #A0BB4E

tetradic

#4EA0BB #9F4EBB #BB694E #6ABB4E

square

#4EA0BB #9F4EBB #BB694E #6ABB4E

split-complementary

#4EA0BB #BB4E6A #BB9F4E

monochromatic

#285767 #397D93 #4EA0BB #7AB8CC #A6CFDD

Accessibility & contrast

On white

2.97

#4EA0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#4EA0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA0BB

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA0BB	#FFFFFF	#000000	##000000
##4EA0BB	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909CBC

Deuteranopia (green-blind)

#8091BB

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4ea0bb;
/* rgb */ color: rgb(78, 160, 187);
/* oklch */ color: oklch(66.5% 0.089 222.2);

Tailwind

colors: {
  custom: {
    50: '#89bccf',
    500: '#4ea0bb',
    950: '#000000',
  },
}

SCSS

$custom: #4ea0bb;
$custom-light: #89bccf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea0bb",
  "rgb": {
    "r": 78,
    "g": 160,
    "b": 187
  },
  "hsl": {
    "h": 194.862,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.66515,
    "c": 0.0889,
    "h": 222.2
  },
  "luminance": 0.30349
}

Semantic roles & 50–950 ramp

primary

#4EA0BB

secondary

#CAA69B

accent

#7354D4

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4EA0BB

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

Preview Lab → · Contrast checker → · Palette generator →