#4D6BCF#4D6BCF

#4D6BCF is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.7% C 0.158 H 268.4°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4D6BCF
RGB	rgb(77, 107, 207)
HSL	hsl(226, 58%, 56%)
HSV	hsv(226, 63%, 81%)
CMYK	cmyk(62.8%, 48.3%, 0%, 18.8%)
CIE-LAB	lab(47.75, 20.51, -55.14)
CIE-LCH	lch(47.75, 58.83, 290.40°)
OKLab	oklab(55.7% -0.0045 -0.1578)
OKLCH	oklch(55.7% 0.158 268.4)
XYZ	xyz(19.5769, 16.5964, 61.1911)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6BCF #CFB14D

analogous

#4DACCF #4D6BCF #704DCF

triadic

#4D6BCF #CF4D6B #6BCF4D

tetradic

#4D6BCF #CF4DAC #CFB14D #4DCF70

square

#4D6BCF #CF4DAC #CFB14D #4DCF70

split-complementary

#4D6BCF #CF704D #ACCF4D

monochromatic

#22387F #2F4DAF #4D6BCF #7D93DC #ADBBE9

Accessibility & contrast

On white

4.86

#4D6BCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4D6BCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6BCF

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6BCF	#FFFFFF	#000000	##FFFFFF
##4D6BCF	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3777D3

Deuteranopia (green-blind)

#1C6CCD

Tritanopia (blue-blind)

#008293

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4d6bcf;
/* rgb */ color: rgb(77, 107, 207);
/* oklch */ color: oklch(55.7% 0.158 268.4);

Tailwind

colors: {
  custom: {
    50: '#8b94de',
    500: '#4d6bcf',
    950: '#000000',
  },
}

SCSS

$custom: #4d6bcf;
$custom-light: #8b94de;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6bcf",
  "rgb": {
    "r": 77,
    "g": 107,
    "b": 207
  },
  "hsl": {
    "h": 226.154,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.557,
    "c": 0.15786,
    "h": 268.4
  },
  "luminance": 0.16598
}

Semantic roles & 50–950 ramp

primary

#4D6BCF

secondary

#D7CAA1

accent

#BD47E1

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6BCF

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

Preview Lab → · Contrast checker → · Palette generator →