#4D68AA#4D68AA

#4D68AA is a mid, moderate blue. Relative luminance 0.144; OKLCH L 52.7% C 0.109 H 266.0°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4D68AA
RGB	rgb(77, 104, 170)
HSL	hsl(223, 38%, 48%)
HSV	hsv(223, 55%, 67%)
CMYK	cmyk(54.7%, 38.8%, 0%, 33.3%)
CIE-LAB	lab(44.77, 9.83, -38.45)
CIE-LCH	lch(44.77, 39.69, 284.34°)
OKLab	oklab(52.72% -0.0077 -0.1089)
OKLCH	oklch(52.72% 0.109 266)
XYZ	xyz(15.2642, 14.3796, 39.9936)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D68AA #AA8F4D

analogous

#4D96AA #4D68AA #604DAA

triadic

#4D68AA #AA4D68 #68AA4D

tetradic

#4D68AA #AA4D96 #AA8F4D #4DAA60

square

#4D68AA #AA4D96 #AA8F4D #4DAA60

split-complementary

#4D68AA #AA604D #96AA4D

monochromatic

#273456 #3A4E80 #4D68AA #748AC0 #9EAED3

Accessibility & contrast

On white

5.42

#4D68AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4D68AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D68AA

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D68AA	#FFFFFF	#000000	##FFFFFF
##4D68AA	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6EAD

Deuteranopia (green-blind)

#4266A9

Tritanopia (blue-blind)

#1B7681

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d68aa;
/* rgb */ color: rgb(77, 104, 170);
/* oklch */ color: oklch(52.7% 0.109 266.0);

Tailwind

colors: {
  custom: {
    50: '#8592c3',
    500: '#4d68aa',
    950: '#000000',
  },
}

SCSS

$custom: #4d68aa;
$custom-light: #8592c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d68aa",
  "rgb": {
    "r": 77,
    "g": 104,
    "b": 170
  },
  "hsl": {
    "h": 222.581,
    "s": 37.652,
    "l": 48.431
  },
  "oklch": {
    "l": 0.52723,
    "c": 0.10914,
    "h": 266
  },
  "luminance": 0.14381
}

Semantic roles & 50–950 ramp

primary

#4D68AA

secondary

#C0B393

accent

#AC5ACE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0D12

muted

#7D7D81

Preview Lab

Preview with #4D68AA

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

Preview Lab → · Contrast checker → · Palette generator →