#4F8FC7#4F8FC7

#4F8FC7 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.108 H 246.9°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4F8FC7
RGB	rgb(79, 143, 199)
HSL	hsl(208, 52%, 55%)
HSV	hsv(208, 60%, 78%)
CMYK	cmyk(60.3%, 28.1%, 0%, 22%)
CIE-LAB	lab(57.49, -3.61, -35.14)
CIE-LCH	lch(57.49, 35.32, 264.13°)
OKLab	oklab(63.15% -0.0422 -0.0989)
OKLCH	oklch(63.15% 0.108 246.9)
XYZ	xyz(23.3519, 25.4285, 57.6993)
Luminance	0.2543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8FC7 #C7874F

analogous

#4FC7C3 #4F8FC7 #4F53C7

triadic

#4F8FC7 #C74F8F #8FC74F

tetradic

#4F8FC7 #C34FC7 #C7874F #53C74F

square

#4F8FC7 #C34FC7 #C7874F #53C74F

split-complementary

#4F8FC7 #C74F53 #C7C34F

monochromatic

#265076 #3470A4 #4F8FC7 #7DADD6 #ACCAE5

Accessibility & contrast

On white

3.45

#4F8FC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#4F8FC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FC7

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8FC7	#FFFFFF	#000000	##000000
##4F8FC7	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7791C9

Deuteranopia (green-blind)

#6785C6

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4f8fc7;
/* rgb */ color: rgb(79, 143, 199);
/* oklch */ color: oklch(63.1% 0.108 246.9);

Tailwind

colors: {
  custom: {
    50: '#8aafd8',
    500: '#4f8fc7',
    950: '#000000',
  },
}

SCSS

$custom: #4f8fc7;
$custom-light: #8aafd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8fc7",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 199
  },
  "hsl": {
    "h": 208,
    "s": 51.724,
    "l": 54.51
  },
  "oklch": {
    "l": 0.63145,
    "c": 0.10752,
    "h": 246.9
  },
  "luminance": 0.25431
}

Semantic roles & 50–950 ramp

primary

#4F8FC7

secondary

#D2B7A0

accent

#8F4DDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0D1014

muted

#7D7F83

Preview Lab

Preview with #4F8FC7

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

Preview Lab → · Contrast checker → · Palette generator →