#4F9ACE#4F9ACE

#4F9ACE is a light, moderate cyan. Relative luminance 0.292; OKLCH L 66.0% C 0.108 H 241.2°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#4F9ACE
RGB	rgb(79, 154, 206)
HSL	hsl(205, 56%, 56%)
HSV	hsv(205, 62%, 81%)
CMYK	cmyk(61.7%, 25.2%, 0%, 19.2%)
CIE-LAB	lab(60.98, -7.59, -33.63)
CIE-LCH	lch(60.98, 34.47, 257.28°)
OKLab	oklab(66% -0.0518 -0.0945)
OKLCH	oklch(66% 0.108 241.2)
XYZ	xyz(25.9164, 29.2272, 62.6562)
Luminance	0.2923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9ACE #CE834F

analogous

#4FCEC2 #4F9ACE #4F5ACE

triadic

#4F9ACE #CE4F9A #9ACE4F

tetradic

#4F9ACE #C24FCE #CE834F #5ACE4F

square

#4F9ACE #C24FCE #CE834F #5ACE4F

split-complementary

#4F9ACE #CE4F5A #CEC24F

monochromatic

#235A7F #317BAF #4F9ACE #7FB5DB #AFD1E9

Accessibility & contrast

On white

3.07

#4F9ACE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#4F9ACE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9ACE

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9ACE	#FFFFFF	#000000	##000000
##4F9ACE	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839AD0

Deuteranopia (green-blind)

#718ECD

Tritanopia (blue-blind)

#00A7AC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4f9ace;
/* rgb */ color: rgb(79, 154, 206);
/* oklch */ color: oklch(66.0% 0.108 241.2);

Tailwind

colors: {
  custom: {
    50: '#8bb7dd',
    500: '#4f9ace',
    950: '#000000',
  },
}

SCSS

$custom: #4f9ace;
$custom-light: #8bb7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9ace",
  "rgb": {
    "r": 79,
    "g": 154,
    "b": 206
  },
  "hsl": {
    "h": 204.567,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.66002,
    "c": 0.10773,
    "h": 241.2
  },
  "luminance": 0.2923
}

Semantic roles & 50–950 ramp

primary

#4F9ACE

secondary

#D7B8A2

accent

#8648E0

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F9ACE

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

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