#4FBDD7#4FBDD7

#4FBDD7 is a light, moderate cyan. Relative luminance 0.430; OKLCH L 74.5% C 0.106 H 216.1°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#4FBDD7
RGB	rgb(79, 189, 215)
HSL	hsl(191, 63%, 58%)
HSV	hsv(191, 63%, 84%)
CMYK	cmyk(63.3%, 12.1%, 0%, 15.7%)
CIE-LAB	lab(71.53, -23.45, -22.35)
CIE-LCH	lch(71.53, 32.40, 223.63°)
OKLab	oklab(74.53% -0.0853 -0.0621)
OKLCH	oklch(74.53% 0.106 216.1)
XYZ	xyz(33.6828, 42.9602, 70.7938)
Luminance	0.4296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBDD7 #D7694F

analogous

#4FD7AD #4FBDD7 #4F79D7

triadic

#4FBDD7 #D74FBD #BDD74F

tetradic

#4FBDD7 #AD4FD7 #D7694F #79D74F

square

#4FBDD7 #AD4FD7 #D7694F #79D74F

split-complementary

#4FBDD7 #D74F79 #D7AD4F

monochromatic

#20778C #2BA2BE #4FBDD7 #81D0E2 #B3E2EE

Accessibility & contrast

On white

2.19

#4FBDD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#4FBDD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBDD7

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBDD7	#FFFFFF	#000000	##000000
##4FBDD7	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB8D8

Deuteranopia (green-blind)

#98A9D7

Tritanopia (blue-blind)

#00C6C5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fbdd7;
/* rgb */ color: rgb(79, 189, 215);
/* oklch */ color: oklch(74.5% 0.106 216.1);

Tailwind

colors: {
  custom: {
    50: '#8ed1e3',
    500: '#4fbdd7',
    950: '#000000',
  },
}

SCSS

$custom: #4fbdd7;
$custom-light: #8ed1e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbdd7",
  "rgb": {
    "r": 79,
    "g": 189,
    "b": 215
  },
  "hsl": {
    "h": 191.471,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.74527,
    "c": 0.10557,
    "h": 216.1
  },
  "luminance": 0.42964
}

Semantic roles & 50–950 ramp

primary

#4FBDD7

secondary

#DCB0A6

accent

#6142E6

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #4FBDD7

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

Preview Lab → · Contrast checker → · Palette generator →