#4F8CD7#4F8CD7

#4F8CD7 is a light, vivid cyan. Relative luminance 0.253; OKLCH L 63.3% C 0.130 H 254.6°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4F8CD7
RGB	rgb(79, 140, 215)
HSL	hsl(213, 63%, 58%)
HSV	hsv(213, 63%, 84%)
CMYK	cmyk(63.3%, 34.9%, 0%, 15.7%)
CIE-LAB	lab(57.39, 3.45, -44.30)
CIE-LCH	lch(57.39, 44.43, 274.45°)
OKLab	oklab(63.31% -0.0345 -0.1256)
OKLCH	oklch(63.31% 0.13 254.6)
XYZ	xyz(24.8638, 25.3223, 67.8542)
Luminance	0.2532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8CD7 #D79A4F

analogous

#4FD0D7 #4F8CD7 #564FD7

triadic

#4F8CD7 #D74F8C #8CD74F

tetradic

#4F8CD7 #D74FD0 #D79A4F #4FD756

square

#4F8CD7 #D74FD0 #D79A4F #4FD756

split-complementary

#4F8CD7 #D7564F #D0D74F

monochromatic

#20508C #2B6DBE #4F8CD7 #81ADE2 #B3CDEE

Accessibility & contrast

On white

3.46

#4F8CD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#4F8CD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8CD7

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8CD7	#FFFFFF	#000000	##000000
##4F8CD7	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C91DA

Deuteranopia (green-blind)

#5984D5

Tritanopia (blue-blind)

#009DA7

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4f8cd7;
/* rgb */ color: rgb(79, 140, 215);
/* oklch */ color: oklch(63.3% 0.130 254.6);

Tailwind

colors: {
  custom: {
    50: '#8cade3',
    500: '#4f8cd7',
    950: '#000000',
  },
}

SCSS

$custom: #4f8cd7;
$custom-light: #8cade3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8cd7",
  "rgb": {
    "r": 79,
    "g": 140,
    "b": 215
  },
  "hsl": {
    "h": 213.088,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.63312,
    "c": 0.13021,
    "h": 254.6
  },
  "luminance": 0.25325
}

Semantic roles & 50–950 ramp

primary

#4F8CD7

secondary

#DCC4A6

accent

#9C42E6

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F8CD7

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

Preview Lab → · Contrast checker → · Palette generator →