#4F8CD5#4F8CD5

#4F8CD5 is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.2% C 0.128 H 254.1°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F8CD5
RGB	rgb(79, 140, 213)
HSL	hsl(213, 61%, 57%)
HSV	hsv(213, 63%, 84%)
CMYK	cmyk(62.9%, 34.3%, 0%, 16.5%)
CIE-LAB	lab(57.29, 2.78, -43.33)
CIE-LCH	lch(57.29, 43.42, 273.66°)
OKLab	oklab(63.2% -0.035 -0.1227)
OKLCH	oklch(63.2% 0.128 254.1)
XYZ	xyz(24.6084, 25.2202, 66.5090)
Luminance	0.2522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8CD5 #D5984F

analogous

#4FCFD5 #4F8CD5 #554FD5

triadic

#4F8CD5 #D54F8C #8CD54F

tetradic

#4F8CD5 #D54FCF #D5984F #4FD555

square

#4F8CD5 #D54FCF #D5984F #4FD555

split-complementary

#4F8CD5 #D5554F #CFD54F

monochromatic

#215089 #2C6DBA #4F8CD5 #80ACE1 #B2CDED

Accessibility & contrast

On white

3.47

#4F8CD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#4F8CD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8CD5

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8CD5	#FFFFFF	#000000	##000000
##4F8CD5	1.00	3.47	6.04	6.04
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D91D8

Deuteranopia (green-blind)

#5A84D4

Tritanopia (blue-blind)

#009DA7

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4f8cd5;
/* rgb */ color: rgb(79, 140, 213);
/* oklch */ color: oklch(63.2% 0.128 254.1);

Tailwind

colors: {
  custom: {
    50: '#8cade2',
    500: '#4f8cd5',
    950: '#000000',
  },
}

SCSS

$custom: #4f8cd5;
$custom-light: #8cade2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8cd5",
  "rgb": {
    "r": 79,
    "g": 140,
    "b": 213
  },
  "hsl": {
    "h": 212.687,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63203,
    "c": 0.12764,
    "h": 254.1
  },
  "luminance": 0.25223
}

Semantic roles & 50–950 ramp

primary

#4F8CD5

secondary

#DBC2A5

accent

#9B43E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F8CD5

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

Preview Lab → · Contrast checker → · Palette generator →