#4FBCD9#4FBCD9

#4FBCD9 is a light, moderate cyan. Relative luminance 0.426; OKLCH L 74.4% C 0.107 H 218.4°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#4FBCD9
RGB	rgb(79, 188, 217)
HSL	hsl(193, 64%, 58%)
HSV	hsv(193, 64%, 85%)
CMYK	cmyk(63.6%, 13.4%, 0%, 14.9%)
CIE-LAB	lab(71.31, -22.34, -23.78)
CIE-LCH	lch(71.31, 32.63, 226.79°)
OKLab	oklab(74.37% -0.0835 -0.0662)
OKLCH	oklch(74.37% 0.107 218.4)
XYZ	xyz(33.7270, 42.6349, 72.0841)
Luminance	0.4264 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBCD9 #D96C4F

analogous

#4FD9B1 #4FBCD9 #4F77D9

triadic

#4FBCD9 #D94FBC #BCD94F

tetradic

#4FBCD9 #B14FD9 #D96C4F #77D94F

square

#4FBCD9 #B14FD9 #D96C4F #77D94F

split-complementary

#4FBCD9 #D94F77 #D9B14F

monochromatic

#1F778F #2AA1C1 #4FBCD9 #81CFE4 #B4E2EF

Accessibility & contrast

On white

2.20

#4FBCD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#4FBCD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBCD9

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBCD9	#FFFFFF	#000000	##000000
##4FBCD9	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B7DB

Deuteranopia (green-blind)

#96A8D9

Tritanopia (blue-blind)

#00C6C5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fbcd9;
/* rgb */ color: rgb(79, 188, 217);
/* oklch */ color: oklch(74.4% 0.107 218.4);

Tailwind

colors: {
  custom: {
    50: '#8fd0e4',
    500: '#4fbcd9',
    950: '#000000',
  },
}

SCSS

$custom: #4fbcd9;
$custom-light: #8fd0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbcd9",
  "rgb": {
    "r": 79,
    "g": 188,
    "b": 217
  },
  "hsl": {
    "h": 192.609,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.74373,
    "c": 0.10658,
    "h": 218.4
  },
  "luminance": 0.42638
}

Semantic roles & 50–950 ramp

primary

#4FBCD9

secondary

#DDB2A6

accent

#6340E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #4FBCD9

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

Preview Lab → · Contrast checker → · Palette generator →