#4F9FD7#4F9FD7

#4F9FD7 is a light, moderate cyan. Relative luminance 0.314; OKLCH L 67.6% C 0.114 H 241.7°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#4F9FD7
RGB	rgb(79, 159, 215)
HSL	hsl(205, 63%, 58%)
HSV	hsv(205, 63%, 84%)
CMYK	cmyk(63.3%, 26%, 0%, 15.7%)
CIE-LAB	lab(62.81, -7.48, -35.79)
CIE-LCH	lch(62.81, 36.56, 258.20°)
OKLab	oklab(67.58% -0.0542 -0.1007)
OKLCH	oklch(67.58% 0.114 241.7)
XYZ	xyz(27.8837, 31.3620, 68.8608)
Luminance	0.3136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9FD7 #D7874F

analogous

#4FD7CB #4F9FD7 #4F5BD7

triadic

#4F9FD7 #D74F9F #9FD74F

tetradic

#4F9FD7 #CB4FD7 #D7874F #5BD74F

square

#4F9FD7 #CB4FD7 #D7874F #5BD74F

split-complementary

#4F9FD7 #D74F5B #D7CB4F

monochromatic

#205F8C #2B81BE #4F9FD7 #81BAE2 #B3D5EE

Accessibility & contrast

On white

2.89

#4F9FD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#4F9FD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9FD7

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9FD7	#FFFFFF	#000000	##000000
##4F9FD7	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869FDA

Deuteranopia (green-blind)

#7392D6

Tritanopia (blue-blind)

#00ADB2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4f9fd7;
/* rgb */ color: rgb(79, 159, 215);
/* oklch */ color: oklch(67.6% 0.114 241.7);

Tailwind

colors: {
  custom: {
    50: '#8dbbe3',
    500: '#4f9fd7',
    950: '#000000',
  },
}

SCSS

$custom: #4f9fd7;
$custom-light: #8dbbe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9fd7",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 215
  },
  "hsl": {
    "h": 204.706,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.67578,
    "c": 0.11431,
    "h": 241.7
  },
  "luminance": 0.31365
}

Semantic roles & 50–950 ramp

primary

#4F9FD7

secondary

#DCBCA6

accent

#8542E6

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F9FD7

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

Preview Lab → · Contrast checker → · Palette generator →