#4D83CC#4D83CC

#4D83CC is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.6% C 0.126 H 256.4°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4D83CC
RGB	rgb(77, 131, 204)
HSL	hsl(214, 55%, 55%)
HSV	hsv(214, 62%, 80%)
CMYK	cmyk(62.3%, 35.8%, 0%, 20%)
CIE-LAB	lab(54.20, 4.72, -43.14)
CIE-LCH	lch(54.20, 43.39, 276.25°)
OKLab	oklab(60.62% -0.0295 -0.1223)
OKLCH	oklch(60.62% 0.126 256.4)
XYZ	xyz(22.0721, 22.1680, 60.2307)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D83CC #CC964D

analogous

#4DC3CC #4D83CC #564DCC

triadic

#4D83CC #CC4D83 #83CC4D

tetradic

#4D83CC #CC4DC3 #CC964D #4DCC56

square

#4D83CC #CC4DC3 #CC964D #4DCC56

split-complementary

#4D83CC #CC564D #C3CC4D

monochromatic

#23497B #3165AB #4D83CC #7DA4DA #ACC5E7

Accessibility & contrast

On white

3.86

#4D83CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4D83CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D83CC

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D83CC	#FFFFFF	#000000	##000000
##4D83CC	1.00	3.86	5.43	5.43
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6488CF

Deuteranopia (green-blind)

#527CCB

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4d83cc;
/* rgb */ color: rgb(77, 131, 204);
/* oklch */ color: oklch(60.6% 0.126 256.4);

Tailwind

colors: {
  custom: {
    50: '#8aa6dc',
    500: '#4d83cc',
    950: '#000000',
  },
}

SCSS

$custom: #4d83cc;
$custom-light: #8aa6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d83cc",
  "rgb": {
    "r": 77,
    "g": 131,
    "b": 204
  },
  "hsl": {
    "h": 214.488,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60624,
    "c": 0.1258,
    "h": 256.4
  },
  "luminance": 0.2217
}

Semantic roles & 50–950 ramp

primary

#4D83CC

secondary

#D5BEA0

accent

#9F49DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4D83CC

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

Preview Lab → · Contrast checker → · Palette generator →