#4F84CC#4F84CC

#4F84CC is a mid, vivid cyan. Relative luminance 0.225; OKLCH L 60.9% C 0.124 H 256.5°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4F84CC
RGB	rgb(79, 132, 204)
HSL	hsl(215, 55%, 55%)
HSV	hsv(215, 61%, 80%)
CMYK	cmyk(61.3%, 35.3%, 0%, 20%)
CIE-LAB	lab(54.58, 4.50, -42.54)
CIE-LCH	lch(54.58, 42.78, 276.04°)
OKLab	oklab(60.94% -0.029 -0.1205)
OKLCH	oklch(60.94% 0.124 256.5)
XYZ	xyz(22.3709, 22.5224, 60.2834)
Luminance	0.2252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F84CC #CC974F

analogous

#4FC2CC #4F84CC #584FCC

triadic

#4F84CC #CC4F84 #84CC4F

tetradic

#4F84CC #CC4FC2 #CC974F #4FCC58

square

#4F84CC #CC4FC2 #CC974F #4FCC58

split-complementary

#4F84CC #CC584F #C2CC4F

monochromatic

#244A7D #3266AC #4F84CC #7EA5DA #AEC6E7

Accessibility & contrast

On white

3.81

#4F84CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4F84CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F84CC

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F84CC	#FFFFFF	#000000	##000000
##4F84CC	1.00	3.81	5.50	5.50
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6589CF

Deuteranopia (green-blind)

#547DCB

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4f84cc;
/* rgb */ color: rgb(79, 132, 204);
/* oklch */ color: oklch(60.9% 0.124 256.5);

Tailwind

colors: {
  custom: {
    50: '#8ba7dc',
    500: '#4f84cc',
    950: '#000000',
  },
}

SCSS

$custom: #4f84cc;
$custom-light: #8ba7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f84cc",
  "rgb": {
    "r": 79,
    "g": 132,
    "b": 204
  },
  "hsl": {
    "h": 214.56,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60938,
    "c": 0.12395,
    "h": 256.5
  },
  "luminance": 0.22524
}

Semantic roles & 50–950 ramp

primary

#4F84CC

secondary

#D5BFA1

accent

#9F49DE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F84CC

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

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