#4E648C#4E648C

#4E648C is a mid, moderate blue. Relative luminance 0.126; OKLCH L 50.3% C 0.070 H 262.0°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E648C
RGB	rgb(78, 100, 140)
HSL	hsl(219, 28%, 43%)
HSV	hsv(219, 44%, 55%)
CMYK	cmyk(44.3%, 28.6%, 0%, 45.1%)
CIE-LAB	lab(42.20, 2.96, -24.67)
CIE-LCH	lch(42.20, 24.85, 276.84°)
OKLab	oklab(50.25% -0.0097 -0.0689)
OKLCH	oklch(50.25% 0.07 262)
XYZ	xyz(12.4312, 12.6268, 26.5880)
Luminance	0.1263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E648C #8C764E

analogous

#4E838C #4E648C #574E8C

triadic

#4E648C #8C4E64 #648C4E

tetradic

#4E648C #8C4E83 #8C764E #4E8C57

square

#4E648C #8C4E83 #8C764E #4E8C57

split-complementary

#4E648C #8C574E #838C4E

monochromatic

#222C3D #384865 #4E648C #6B82AC #92A3C2

Accessibility & contrast

On white

5.96

#4E648C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#4E648C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E648C

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E648C	#FFFFFF	#000000	##FFFFFF
##4E648C	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56678E

Deuteranopia (green-blind)

#4F618B

Tritanopia (blue-blind)

#386C72

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e648c;
/* rgb */ color: rgb(78, 100, 140);
/* oklch */ color: oklch(50.3% 0.070 262.0);

Tailwind

colors: {
  custom: {
    50: '#8290ad',
    500: '#4e648c',
    950: '#000000',
  },
}

SCSS

$custom: #4e648c;
$custom-light: #8290ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4e648c",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 140
  },
  "hsl": {
    "h": 218.71,
    "s": 28.44,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50252,
    "c": 0.06956,
    "h": 262
  },
  "luminance": 0.12627
}

Semantic roles & 50–950 ramp

primary

#4E648C

secondary

#AFA187

accent

#A263C5

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #4E648C

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

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