#4D69CF#4D69CF

#4D69CF is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.3% C 0.160 H 269.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4D69CF
RGB	rgb(77, 105, 207)
HSL	hsl(227, 58%, 56%)
HSV	hsv(227, 63%, 81%)
CMYK	cmyk(62.8%, 49.3%, 0%, 18.8%)
CIE-LAB	lab(47.22, 21.76, -55.99)
CIE-LCH	lch(47.22, 60.07, 291.24°)
OKLab	oklab(55.3% -0.0026 -0.1603)
OKLCH	oklch(55.3% 0.16 269.1)
XYZ	xyz(19.3708, 16.1842, 61.1224)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D69CF #CFB34D

analogous

#4DAACF #4D69CF #724DCF

triadic

#4D69CF #CF4D69 #69CF4D

tetradic

#4D69CF #CF4DAA #CFB34D #4DCF72

square

#4D69CF #CF4DAA #CFB34D #4DCF72

split-complementary

#4D69CF #CF724D #AACF4D

monochromatic

#22367F #2F4BAF #4D69CF #7D92DC #ADBAE9

Accessibility & contrast

On white

4.96

#4D69CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4D69CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D69CF

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D69CF	#FFFFFF	#000000	##FFFFFF
##4D69CF	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3276D3

Deuteranopia (green-blind)

#136ACD

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d69cf;
/* rgb */ color: rgb(77, 105, 207);
/* oklch */ color: oklch(55.3% 0.160 269.1);

Tailwind

colors: {
  custom: {
    50: '#8b93de',
    500: '#4d69cf',
    950: '#000000',
  },
}

SCSS

$custom: #4d69cf;
$custom-light: #8b93de;
$custom-dark: #000000;

JSON

{
  "hex": "#4d69cf",
  "rgb": {
    "r": 77,
    "g": 105,
    "b": 207
  },
  "hsl": {
    "h": 227.077,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.55295,
    "c": 0.16036,
    "h": 269.1
  },
  "luminance": 0.16186
}

Semantic roles & 50–950 ramp

primary

#4D69CF

secondary

#D7CBA1

accent

#C047E1

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D69CF

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

Preview Lab → · Contrast checker → · Palette generator →