#4F9CD7#4F9CD7

#4F9CD7 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.9% C 0.116 H 244.0°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#4F9CD7
RGB	rgb(79, 156, 215)
HSL	hsl(206, 63%, 58%)
HSV	hsv(206, 63%, 84%)
CMYK	cmyk(63.3%, 27.4%, 0%, 15.7%)
CIE-LAB	lab(61.95, -5.79, -37.14)
CIE-LCH	lch(61.95, 37.59, 261.14°)
OKLab	oklab(66.9% -0.051 -0.1046)
OKLCH	oklch(66.9% 0.116 244)
XYZ	xyz(27.3741, 30.3428, 68.6909)
Luminance	0.3034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9CD7 #D78A4F

analogous

#4FD7CE #4F9CD7 #4F58D7

triadic

#4F9CD7 #D74F9C #9CD74F

tetradic

#4F9CD7 #CE4FD7 #D78A4F #58D74F

square

#4F9CD7 #CE4FD7 #D78A4F #58D74F

split-complementary

#4F9CD7 #D74F58 #D7CE4F

monochromatic

#205D8C #2B7EBE #4F9CD7 #81B8E2 #B3D4EE

Accessibility & contrast

On white

2.97

#4F9CD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#4F9CD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9CD7

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9CD7	#FFFFFF	#000000	##000000
##4F9CD7	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829DDA

Deuteranopia (green-blind)

#6F90D6

Tritanopia (blue-blind)

#00AAB0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4f9cd7;
/* rgb */ color: rgb(79, 156, 215);
/* oklch */ color: oklch(66.9% 0.116 244.0);

Tailwind

colors: {
  custom: {
    50: '#8db9e3',
    500: '#4f9cd7',
    950: '#000000',
  },
}

SCSS

$custom: #4f9cd7;
$custom-light: #8db9e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9cd7",
  "rgb": {
    "r": 79,
    "g": 156,
    "b": 215
  },
  "hsl": {
    "h": 206.029,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.66895,
    "c": 0.11637,
    "h": 244
  },
  "luminance": 0.30345
}

Semantic roles & 50–950 ramp

primary

#4F9CD7

secondary

#DCBDA6

accent

#8942E6

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F9CD7

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

Preview Lab → · Contrast checker → · Palette generator →