#4EAFC5#4EAFC5

#4EAFC5 is a light, moderate cyan. Relative luminance 0.363; OKLCH L 70.5% C 0.096 H 215.0°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4EAFC5
RGB	rgb(78, 175, 197)
HSL	hsl(191, 51%, 54%)
HSV	hsv(191, 60%, 77%)
CMYK	cmyk(60.4%, 11.2%, 0%, 22.7%)
CIE-LAB	lab(66.75, -21.86, -19.74)
CIE-LCH	lch(66.75, 29.45, 222.08°)
OKLab	oklab(70.48% -0.0783 -0.0548)
OKLCH	oklch(70.48% 0.096 215)
XYZ	xyz(28.5458, 36.3080, 58.3163)
Luminance	0.3631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAFC5 #C5644E

analogous

#4EC59F #4EAFC5 #4E74C5

triadic

#4EAFC5 #C54EAF #AFC54E

tetradic

#4EAFC5 #9F4EC5 #C5644E #74C54E

square

#4EAFC5 #9F4EC5 #C5644E #74C54E

split-complementary

#4EAFC5 #C54E74 #C59F4E

monochromatic

#266573 #358DA1 #4EAFC5 #7CC4D4 #AAD9E3

Accessibility & contrast

On white

2.54

#4EAFC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#4EAFC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAFC5

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAFC5	#FFFFFF	#000000	##000000
##4EAFC5	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAAC6

Deuteranopia (green-blind)

#8E9DC5

Tritanopia (blue-blind)

#00B7B6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4eafc5;
/* rgb */ color: rgb(78, 175, 197);
/* oklch */ color: oklch(70.5% 0.096 215.0);

Tailwind

colors: {
  custom: {
    50: '#8bc7d6',
    500: '#4eafc5',
    950: '#000000',
  },
}

SCSS

$custom: #4eafc5;
$custom-light: #8bc7d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4eafc5",
  "rgb": {
    "r": 78,
    "g": 175,
    "b": 197
  },
  "hsl": {
    "h": 191.092,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.70479,
    "c": 0.09554,
    "h": 215
  },
  "luminance": 0.36311
}

Semantic roles & 50–950 ramp

primary

#4EAFC5

secondary

#D1A79E

accent

#684EDA

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #4EAFC5

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

Preview Lab → · Contrast checker → · Palette generator →