#4FA5BD#4FA5BD

#4FA5BD is a light, moderate cyan. Relative luminance 0.322; OKLCH L 67.8% C 0.090 H 218.7°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#4FA5BD
RGB	rgb(79, 165, 189)
HSL	hsl(193, 45%, 53%)
HSV	hsv(193, 58%, 74%)
CMYK	cmyk(58.2%, 12.7%, 0%, 25.9%)
CIE-LAB	lab(63.54, -18.87, -20.18)
CIE-LCH	lch(63.54, 27.62, 226.92°)
OKLab	oklab(67.82% -0.0699 -0.056)
OKLCH	oklch(67.82% 0.09 218.7)
XYZ	xyz(25.8613, 32.2442, 52.9951)
Luminance	0.3225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA5BD #BD674F

analogous

#4FBD9E #4FA5BD #4F6EBD

triadic

#4FA5BD #BD4FA5 #A5BD4F

tetradic

#4FA5BD #9E4FBD #BD674F #6EBD4F

square

#4FA5BD #9E4FBD #BD674F #6EBD4F

split-complementary

#4FA5BD #BD4F6E #BD9E4F

monochromatic

#285B6A #388296 #4FA5BD #7CBCCE #A8D3DE

Accessibility & contrast

On white

2.82

#4FA5BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#4FA5BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA5BD

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA5BD	#FFFFFF	#000000	##000000
##4FA5BD	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A1BE

Deuteranopia (green-blind)

#8695BD

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4fa5bd;
/* rgb */ color: rgb(79, 165, 189);
/* oklch */ color: oklch(67.8% 0.090 218.7);

Tailwind

colors: {
  custom: {
    50: '#8abfd1',
    500: '#4fa5bd',
    950: '#000000',
  },
}

SCSS

$custom: #4fa5bd;
$custom-light: #8abfd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa5bd",
  "rgb": {
    "r": 79,
    "g": 165,
    "b": 189
  },
  "hsl": {
    "h": 193.091,
    "s": 45.455,
    "l": 52.549
  },
  "oklch": {
    "l": 0.67822,
    "c": 0.08959,
    "h": 218.7
  },
  "luminance": 0.32247
}

Semantic roles & 50–950 ramp

primary

#4FA5BD

secondary

#CCA69C

accent

#6F53D5

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0D1214

muted

#7D8182

Preview Lab

Preview with #4FA5BD

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

Preview Lab → · Contrast checker → · Palette generator →