#4C68AA#4C68AA

#4C68AA is a mid, moderate blue. Relative luminance 0.143; OKLCH L 52.7% C 0.110 H 265.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4C68AA
RGB	rgb(76, 104, 170)
HSL	hsl(222, 38%, 48%)
HSV	hsv(222, 55%, 67%)
CMYK	cmyk(55.3%, 38.8%, 0%, 33.3%)
CIE-LAB	lab(44.71, 9.60, -38.55)
CIE-LCH	lch(44.71, 39.73, 283.99°)
OKLab	oklab(52.66% -0.0087 -0.1092)
OKLCH	oklch(52.66% 0.11 265.4)
XYZ	xyz(15.1841, 14.3383, 39.9898)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C68AA #AA8E4C

analogous

#4C97AA #4C68AA #5F4CAA

triadic

#4C68AA #AA4C68 #68AA4C

tetradic

#4C68AA #AA4C97 #AA8E4C #4CAA5F

square

#4C68AA #AA4C97 #AA8E4C #4CAA5F

split-complementary

#4C68AA #AA5F4C #97AA4C

monochromatic

#263455 #394E80 #4C68AA #738AC0 #9DADD3

Accessibility & contrast

On white

5.43

#4C68AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#4C68AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C68AA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C68AA	#FFFFFF	#000000	##FFFFFF
##4C68AA	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6EAD

Deuteranopia (green-blind)

#4266A9

Tritanopia (blue-blind)

#167681

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c68aa;
/* rgb */ color: rgb(76, 104, 170);
/* oklch */ color: oklch(52.7% 0.110 265.4);

Tailwind

colors: {
  custom: {
    50: '#8592c3',
    500: '#4c68aa',
    950: '#000000',
  },
}

SCSS

$custom: #4c68aa;
$custom-light: #8592c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c68aa",
  "rgb": {
    "r": 76,
    "g": 104,
    "b": 170
  },
  "hsl": {
    "h": 222.128,
    "s": 38.211,
    "l": 48.235
  },
  "oklch": {
    "l": 0.52663,
    "c": 0.10952,
    "h": 265.4
  },
  "luminance": 0.14339
}

Semantic roles & 50–950 ramp

primary

#4C68AA

secondary

#C0B292

accent

#AB5ACE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0B0D12

muted

#7C7D81

Preview Lab

Preview with #4C68AA

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

Preview Lab → · Contrast checker → · Palette generator →