#4D68CE#4D68CE

#4D68CE is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.0% C 0.160 H 269.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4D68CE
RGB	rgb(77, 104, 206)
HSL	hsl(227, 57%, 55%)
HSV	hsv(227, 63%, 81%)
CMYK	cmyk(62.6%, 49.5%, 0%, 19.2%)
CIE-LAB	lab(46.89, 22.05, -55.95)
CIE-LCH	lch(46.89, 60.14, 291.51°)
OKLab	oklab(55.03% -0.0017 -0.1602)
OKLCH	oklch(55.03% 0.16 269.4)
XYZ	xyz(19.1477, 15.9330, 60.4469)
Luminance	0.1593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D68CE #CEB34D

analogous

#4DA8CE #4D68CE #724DCE

triadic

#4D68CE #CE4D68 #68CE4D

tetradic

#4D68CE #CE4DA8 #CEB34D #4DCE72

square

#4D68CE #CE4DA8 #CEB34D #4DCE72

split-complementary

#4D68CE #CE724D #A8CE4D

monochromatic

#23367E #304AAE #4D68CE #7D91DB #ADB9E8

Accessibility & contrast

On white

5.02

#4D68CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4D68CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D68CE

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D68CE	#FFFFFF	#000000	##FFFFFF
##4D68CE	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3175D2

Deuteranopia (green-blind)

#116ACC

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4d68ce;
/* rgb */ color: rgb(77, 104, 206);
/* oklch */ color: oklch(55.0% 0.160 269.4);

Tailwind

colors: {
  custom: {
    50: '#8b92de',
    500: '#4d68ce',
    950: '#000000',
  },
}

SCSS

$custom: #4d68ce;
$custom-light: #8b92de;
$custom-dark: #000000;

JSON

{
  "hex": "#4d68ce",
  "rgb": {
    "r": 77,
    "g": 104,
    "b": 206
  },
  "hsl": {
    "h": 227.442,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.55025,
    "c": 0.16024,
    "h": 269.4
  },
  "luminance": 0.15935
}

Semantic roles & 50–950 ramp

primary

#4D68CE

secondary

#D6CBA1

accent

#C048E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0D15

muted

#7E7D83

Preview Lab

Preview with #4D68CE

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

Preview Lab → · Contrast checker → · Palette generator →