#4EA2B6#4EA2B6

#4EA2B6 is a light, moderate cyan. Relative luminance 0.308; OKLCH L 66.8% C 0.086 H 215.5°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4EA2B6
RGB	rgb(78, 162, 182)
HSL	hsl(192, 42%, 51%)
HSV	hsv(192, 57%, 71%)
CMYK	cmyk(57.1%, 11%, 0%, 28.6%)
CIE-LAB	lab(62.37, -19.58, -18.05)
CIE-LCH	lch(62.37, 26.63, 222.68°)
OKLab	oklab(66.79% -0.07 -0.05)
OKLCH	oklch(66.79% 0.086 215.5)
XYZ	xyz(24.5024, 30.8354, 48.9075)
Luminance	0.3084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA2B6 #B6624E

analogous

#4EB696 #4EA2B6 #4E6EB6

triadic

#4EA2B6 #B64EA2 #A2B64E

tetradic

#4EA2B6 #964EB6 #B6624E #6EB64E

square

#4EA2B6 #964EB6 #B6624E #6EB64E

split-complementary

#4EA2B6 #B64E6E #B6964E

monochromatic

#285661 #3A7D8D #4EA2B6 #79B9C8 #A5D0DA

Accessibility & contrast

On white

2.93

#4EA2B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#4EA2B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA2B6

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA2B6	#FFFFFF	#000000	##000000
##4EA2B6	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949DB7

Deuteranopia (green-blind)

#8492B6

Tritanopia (blue-blind)

#00AAA8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4ea2b6;
/* rgb */ color: rgb(78, 162, 182);
/* oklch */ color: oklch(66.8% 0.086 215.5);

Tailwind

colors: {
  custom: {
    50: '#89bdcb',
    500: '#4ea2b6',
    950: '#000000',
  },
}

SCSS

$custom: #4ea2b6;
$custom-light: #89bdcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea2b6",
  "rgb": {
    "r": 78,
    "g": 162,
    "b": 182
  },
  "hsl": {
    "h": 191.538,
    "s": 41.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.66789,
    "c": 0.08607,
    "h": 215.5
  },
  "luminance": 0.30838
}

Semantic roles & 50–950 ramp

primary

#4EA2B6

secondary

#C7A299

accent

#6E56D1

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4EA2B6

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

Preview Lab → · Contrast checker → · Palette generator →