#4D82CC#4D82CC

#4D82CC is a mid, vivid cyan. Relative luminance 0.219; OKLCH L 60.4% C 0.127 H 257.0°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4D82CC
RGB	rgb(77, 130, 204)
HSL	hsl(215, 55%, 55%)
HSV	hsv(215, 62%, 80%)
CMYK	cmyk(62.3%, 36.3%, 0%, 20%)
CIE-LAB	lab(53.92, 5.32, -43.58)
CIE-LCH	lch(53.92, 43.91, 276.96°)
OKLab	oklab(60.4% -0.0285 -0.1236)
OKLCH	oklch(60.4% 0.127 257)
XYZ	xyz(21.9384, 21.9006, 60.1861)
Luminance	0.2190 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D82CC #CC974D

analogous

#4DC1CC #4D82CC #584DCC

triadic

#4D82CC #CC4D82 #82CC4D

tetradic

#4D82CC #CC4DC1 #CC974D #4DCC58

square

#4D82CC #CC4DC1 #CC974D #4DCC58

split-complementary

#4D82CC #CC584D #C1CC4D

monochromatic

#23487B #3164AB #4D82CC #7DA3DA #ACC5E7

Accessibility & contrast

On white

3.90

#4D82CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#4D82CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D82CC

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D82CC	#FFFFFF	#000000	##000000
##4D82CC	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6287CF

Deuteranopia (green-blind)

#517BCA

Tritanopia (blue-blind)

#00939D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4d82cc;
/* rgb */ color: rgb(77, 130, 204);
/* oklch */ color: oklch(60.4% 0.127 257.0);

Tailwind

colors: {
  custom: {
    50: '#8aa5dc',
    500: '#4d82cc',
    950: '#000000',
  },
}

SCSS

$custom: #4d82cc;
$custom-light: #8aa5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d82cc",
  "rgb": {
    "r": 77,
    "g": 130,
    "b": 204
  },
  "hsl": {
    "h": 214.961,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60403,
    "c": 0.12685,
    "h": 257
  },
  "luminance": 0.21903
}

Semantic roles & 50–950 ramp

primary

#4D82CC

secondary

#D5BFA0

accent

#A049DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4D82CC

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

Preview Lab → · Contrast checker → · Palette generator →