#4F8FCD#4F8FCD

#4F8FCD is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.4% C 0.115 H 249.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4F8FCD
RGB	rgb(79, 143, 205)
HSL	hsl(210, 56%, 56%)
HSV	hsv(210, 61%, 80%)
CMYK	cmyk(61.5%, 30.2%, 0%, 19.6%)
CIE-LAB	lab(57.76, -1.64, -38.09)
CIE-LCH	lch(57.76, 38.13, 267.53°)
OKLab	oklab(63.45% -0.0404 -0.1075)
OKLCH	oklch(63.45% 0.115 249.4)
XYZ	xyz(24.0623, 25.7127, 61.4407)
Luminance	0.2571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8FCD #CD8D4F

analogous

#4FCDCC #4F8FCD #4F50CD

triadic

#4F8FCD #CD4F8F #8FCD4F

tetradic

#4F8FCD #CC4FCD #CD8D4F #50CD4F

square

#4F8FCD #CC4FCD #CD8D4F #50CD4F

split-complementary

#4F8FCD #CD4F50 #CDCC4F

monochromatic

#24527E #3170AE #4F8FCD #7FADDB #AECCE8

Accessibility & contrast

On white

3.42

#4F8FCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#4F8FCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FCD

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8FCD	#FFFFFF	#000000	##000000
##4F8FCD	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7492D0

Deuteranopia (green-blind)

#6385CC

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4f8fcd;
/* rgb */ color: rgb(79, 143, 205);
/* oklch */ color: oklch(63.4% 0.115 249.4);

Tailwind

colors: {
  custom: {
    50: '#8bafdc',
    500: '#4f8fcd',
    950: '#000000',
  },
}

SCSS

$custom: #4f8fcd;
$custom-light: #8bafdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8fcd",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 205
  },
  "hsl": {
    "h": 209.524,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.63449,
    "c": 0.1148,
    "h": 249.4
  },
  "luminance": 0.25715
}

Semantic roles & 50–950 ramp

primary

#4F8FCD

secondary

#D6BBA2

accent

#9349DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F8FCD

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

Preview Lab → · Contrast checker → · Palette generator →