#4D6BCD#4D6BCD

#4D6BCD is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.6% C 0.155 H 268.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#4D6BCD
RGB	rgb(77, 107, 205)
HSL	hsl(226, 56%, 55%)
HSV	hsv(226, 62%, 80%)
CMYK	cmyk(62.4%, 47.8%, 0%, 19.6%)
CIE-LAB	lab(47.62, 19.82, -54.19)
CIE-LCH	lch(47.62, 57.70, 290.09°)
OKLab	oklab(55.57% -0.0048 -0.155)
OKLCH	oklch(55.57% 0.155 268.2)
XYZ	xyz(19.3340, 16.4993, 59.9116)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6BCD #CDAF4D

analogous

#4DABCD #4D6BCD #6F4DCD

triadic

#4D6BCD #CD4D6B #6BCD4D

tetradic

#4D6BCD #CD4DAB #CDAF4D #4DCD6F

square

#4D6BCD #CD4DAB #CDAF4D #4DCD6F

split-complementary

#4D6BCD #CD6F4D #ABCD4D

monochromatic

#23387D #304DAC #4D6BCD #7D93DA #ADBAE8

Accessibility & contrast

On white

4.88

#4D6BCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4D6BCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6BCD

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6BCD	#FFFFFF	#000000	##FFFFFF
##4D6BCD	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3977D1

Deuteranopia (green-blind)

#206CCB

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4d6bcd;
/* rgb */ color: rgb(77, 107, 205);
/* oklch */ color: oklch(55.6% 0.155 268.2);

Tailwind

colors: {
  custom: {
    50: '#8b94dd',
    500: '#4d6bcd',
    950: '#000000',
  },
}

SCSS

$custom: #4d6bcd;
$custom-light: #8b94dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6bcd",
  "rgb": {
    "r": 77,
    "g": 107,
    "b": 205
  },
  "hsl": {
    "h": 225.938,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.55565,
    "c": 0.15509,
    "h": 268.2
  },
  "luminance": 0.16501
}

Semantic roles & 50–950 ramp

primary

#4D6BCD

secondary

#D6C9A0

accent

#BC48DF

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6BCD

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

Preview Lab → · Contrast checker → · Palette generator →