#4D73A5#4D73A5

#4D73A5 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.9% C 0.090 H 255.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4D73A5
RGB	rgb(77, 115, 165)
HSL	hsl(214, 36%, 47%)
HSV	hsv(214, 53%, 65%)
CMYK	cmyk(53.3%, 30.3%, 0%, 35.3%)
CIE-LAB	lab(47.69, 1.42, -30.92)
CIE-LCH	lch(47.69, 30.96, 272.63°)
OKLab	oklab(54.91% -0.0222 -0.0869)
OKLCH	oklch(54.91% 0.09 255.7)
XYZ	xyz(15.9805, 16.5546, 37.9433)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D73A5 #A57F4D

analogous

#4D9FA5 #4D73A5 #534DA5

triadic

#4D73A5 #A54D73 #73A54D

tetradic

#4D73A5 #A54D9F #A57F4D #4DA553

square

#4D73A5 #A54D9F #A57F4D #4DA553

split-complementary

#4D73A5 #A5534D #9FA54D

monochromatic

#263952 #3A567B #4D73A5 #7292BD #9CB3D1

Accessibility & contrast

On white

4.87

#4D73A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#4D73A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D73A5

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D73A5	#FFFFFF	#000000	##FFFFFF
##4D73A5	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F76A7

Deuteranopia (green-blind)

#546DA4

Tritanopia (blue-blind)

#1E7E85

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4d73a5;
/* rgb */ color: rgb(77, 115, 165);
/* oklch */ color: oklch(54.9% 0.090 255.7);

Tailwind

colors: {
  custom: {
    50: '#859bc0',
    500: '#4d73a5',
    950: '#000000',
  },
}

SCSS

$custom: #4d73a5;
$custom-light: #859bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d73a5",
  "rgb": {
    "r": 77,
    "g": 115,
    "b": 165
  },
  "hsl": {
    "h": 214.091,
    "s": 36.364,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54914,
    "c": 0.08968,
    "h": 255.7
  },
  "luminance": 0.16556
}

Semantic roles & 50–950 ramp

primary

#4D73A5

secondary

#BDAA90

accent

#9C5BCC

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4D73A5

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

Preview Lab → · Contrast checker → · Palette generator →