#4D83CE#4D83CE

#4D83CE is a mid, vivid cyan. Relative luminance 0.223; OKLCH L 60.7% C 0.128 H 256.9°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4D83CE
RGB	rgb(77, 131, 206)
HSL	hsl(215, 57%, 55%)
HSV	hsv(215, 63%, 81%)
CMYK	cmyk(62.6%, 36.4%, 0%, 19.2%)
CIE-LAB	lab(54.31, 5.40, -44.11)
CIE-LCH	lch(54.31, 44.44, 276.98°)
OKLab	oklab(60.74% -0.029 -0.1251)
OKLCH	oklch(60.74% 0.128 256.9)
XYZ	xyz(22.3135, 22.2645, 61.5021)
Luminance	0.2227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D83CE #CE984D

analogous

#4DC3CE #4D83CE #584DCE

triadic

#4D83CE #CE4D83 #83CE4D

tetradic

#4D83CE #CE4DC3 #CE984D #4DCE58

square

#4D83CE #CE4DC3 #CE984D #4DCE58

split-complementary

#4D83CE #CE584D #C3CE4D

monochromatic

#23497E #3065AE #4D83CE #7DA4DB #ADC6E8

Accessibility & contrast

On white

3.85

#4D83CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#4D83CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D83CE

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D83CE	#FFFFFF	#000000	##000000
##4D83CE	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6389D1

Deuteranopia (green-blind)

#517CCC

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4d83ce;
/* rgb */ color: rgb(77, 131, 206);
/* oklch */ color: oklch(60.7% 0.128 256.9);

Tailwind

colors: {
  custom: {
    50: '#8aa6dd',
    500: '#4d83ce',
    950: '#000000',
  },
}

SCSS

$custom: #4d83ce;
$custom-light: #8aa6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d83ce",
  "rgb": {
    "r": 77,
    "g": 131,
    "b": 206
  },
  "hsl": {
    "h": 214.884,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60736,
    "c": 0.12846,
    "h": 256.9
  },
  "luminance": 0.22267
}

Semantic roles & 50–950 ramp

primary

#4D83CE

secondary

#D6C0A1

accent

#A048E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4D83CE

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

Preview Lab → · Contrast checker → · Palette generator →