#4FA5C7#4FA5C7

#4FA5C7 is a light, moderate cyan. Relative luminance 0.327; OKLCH L 68.2% C 0.096 H 226.7°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#4FA5C7
RGB	rgb(79, 165, 199)
HSL	hsl(197, 52%, 55%)
HSV	hsv(197, 60%, 78%)
CMYK	cmyk(60.3%, 17.1%, 0%, 22%)
CIE-LAB	lab(63.91, -15.83, -25.19)
CIE-LCH	lch(63.91, 29.75, 237.86°)
OKLab	oklab(68.24% -0.0661 -0.0702)
OKLCH	oklch(68.24% 0.096 226.7)
XYZ	xyz(26.9844, 32.6934, 58.9101)
Luminance	0.3270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA5C7 #C7714F

analogous

#4FC7AD #4FA5C7 #4F69C7

triadic

#4FA5C7 #C74FA5 #A5C74F

tetradic

#4FA5C7 #AD4FC7 #C7714F #69C74F

square

#4FA5C7 #AD4FC7 #C7714F #69C74F

split-complementary

#4FA5C7 #C74F69 #C7AD4F

monochromatic

#265F76 #3485A4 #4FA5C7 #7DBDD6 #ACD4E5

Accessibility & contrast

On white

2.79

#4FA5C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#4FA5C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA5C7

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA5C7	#FFFFFF	#000000	##000000
##4FA5C7	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A2C9

Deuteranopia (green-blind)

#8295C7

Tritanopia (blue-blind)

#00AFB0

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4fa5c7;
/* rgb */ color: rgb(79, 165, 199);
/* oklch */ color: oklch(68.2% 0.096 226.7);

Tailwind

colors: {
  custom: {
    50: '#8bbfd8',
    500: '#4fa5c7',
    950: '#000000',
  },
}

SCSS

$custom: #4fa5c7;
$custom-light: #8bbfd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa5c7",
  "rgb": {
    "r": 79,
    "g": 165,
    "b": 199
  },
  "hsl": {
    "h": 197,
    "s": 51.724,
    "l": 54.51
  },
  "oklch": {
    "l": 0.68238,
    "c": 0.09643,
    "h": 226.7
  },
  "luminance": 0.32696
}

Semantic roles & 50–950 ramp

primary

#4FA5C7

secondary

#D2AEA0

accent

#754DDB

background

#F9FBFD

surface

#F1F7FA

border

#CBD0D3

text

#0D1214

muted

#7E8183

Preview Lab

Preview with #4FA5C7

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

Preview Lab → · Contrast checker → · Palette generator →