#4EAFC9#4EAFC9

#4EAFC9 is a light, moderate cyan. Relative luminance 0.365; OKLCH L 70.6% C 0.098 H 218.2°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#4EAFC9
RGB	rgb(78, 175, 201)
HSL	hsl(193, 53%, 55%)
HSV	hsv(193, 61%, 79%)
CMYK	cmyk(61.2%, 12.9%, 0%, 21.2%)
CIE-LAB	lab(66.90, -20.66, -21.74)
CIE-LCH	lch(66.90, 29.99, 226.45°)
OKLab	oklab(70.64% -0.0767 -0.0604)
OKLCH	oklch(70.64% 0.098 218.2)
XYZ	xyz(29.0102, 36.4937, 60.7622)
Luminance	0.3650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAFC9 #C9684E

analogous

#4EC9A6 #4EAFC9 #4E72C9

triadic

#4EAFC9 #C94EAF #AFC94E

tetradic

#4EAFC9 #A64EC9 #C9684E #72C94E

square

#4EAFC9 #A64EC9 #C9684E #72C94E

split-complementary

#4EAFC9 #C94E72 #C9A64E

monochromatic

#256678 #338EA7 #4EAFC9 #7DC4D7 #ACD9E6

Accessibility & contrast

On white

2.53

#4EAFC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#4EAFC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAFC9

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAFC9	#FFFFFF	#000000	##000000
##4EAFC9	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EAACA

Deuteranopia (green-blind)

#8C9DC9

Tritanopia (blue-blind)

#00B8B7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4eafc9;
/* rgb */ color: rgb(78, 175, 201);
/* oklch */ color: oklch(70.6% 0.098 218.2);

Tailwind

colors: {
  custom: {
    50: '#8cc7d9',
    500: '#4eafc9',
    950: '#000000',
  },
}

SCSS

$custom: #4eafc9;
$custom-light: #8cc7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4eafc9",
  "rgb": {
    "r": 78,
    "g": 175,
    "b": 201
  },
  "hsl": {
    "h": 192.683,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.70639,
    "c": 0.09764,
    "h": 218.2
  },
  "luminance": 0.36497
}

Semantic roles & 50–950 ramp

primary

#4EAFC9

secondary

#D3AA9F

accent

#6A4BDD

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #4EAFC9

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

Preview Lab → · Contrast checker → · Palette generator →