#4D6CCC#4D6CCC

#4D6CCC is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.7% C 0.152 H 267.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D6CCC
RGB	rgb(77, 108, 204)
HSL	hsl(225, 55%, 55%)
HSV	hsv(225, 62%, 80%)
CMYK	cmyk(62.3%, 47.1%, 0%, 20%)
CIE-LAB	lab(47.83, 18.85, -53.29)
CIE-LCH	lch(47.83, 56.52, 289.48°)
OKLab	oklab(55.7% -0.0059 -0.1524)
OKLCH	oklch(55.7% 0.152 267.8)
XYZ	xyz(19.3185, 16.6609, 59.3128)
Luminance	0.1666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6CCC #CCAD4D

analogous

#4DACCC #4D6CCC #6D4DCC

triadic

#4D6CCC #CC4D6C #6CCC4D

tetradic

#4D6CCC #CC4DAC #CCAD4D #4DCC6D

square

#4D6CCC #CC4DAC #CCAD4D #4DCC6D

split-complementary

#4D6CCC #CC6D4D #ACCC4D

monochromatic

#23397B #314FAB #4D6CCC #7D93DA #ACBBE7

Accessibility & contrast

On white

4.85

#4D6CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#4D6CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6CCC

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6CCC	#FFFFFF	#000000	##FFFFFF
##4D6CCC	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C78D0

Deuteranopia (green-blind)

#256CCA

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4d6ccc;
/* rgb */ color: rgb(77, 108, 204);
/* oklch */ color: oklch(55.7% 0.152 267.8);

Tailwind

colors: {
  custom: {
    50: '#8a95dc',
    500: '#4d6ccc',
    950: '#000000',
  },
}

SCSS

$custom: #4d6ccc;
$custom-light: #8a95dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6ccc",
  "rgb": {
    "r": 77,
    "g": 108,
    "b": 204
  },
  "hsl": {
    "h": 225.354,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55703,
    "c": 0.15246,
    "h": 267.8
  },
  "luminance": 0.16663
}

Semantic roles & 50–950 ramp

primary

#4D6CCC

secondary

#D5C8A0

accent

#BA49DF

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6CCC

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

Preview Lab → · Contrast checker → · Palette generator →