#4E678A#4E678A

#4E678A is a mid, moderate blue. Relative luminance 0.132; OKLCH L 50.8% C 0.064 H 256.9°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4E678A
RGB	rgb(78, 103, 138)
HSL	hsl(215, 28%, 42%)
HSV	hsv(215, 43%, 54%)
CMYK	cmyk(43.5%, 25.4%, 0%, 45.9%)
CIE-LAB	lab(42.99, 0.51, -22.23)
CIE-LCH	lch(42.99, 22.24, 271.31°)
OKLab	oklab(50.85% -0.0144 -0.0619)
OKLCH	oklch(50.85% 0.064 256.9)
XYZ	xyz(12.5781, 13.1544, 25.9161)
Luminance	0.1316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E678A #8A714E

analogous

#4E858A #4E678A #534E8A

triadic

#4E678A #8A4E67 #678A4E

tetradic

#4E678A #8A4E85 #8A714E #4E8A53

square

#4E678A #8A4E85 #8A714E #4E8A53

split-complementary

#4E678A #8A534E #858A4E

monochromatic

#222D3C #384A63 #4E678A #6A85AB #91A5C1

Accessibility & contrast

On white

5.78

#4E678A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#4E678A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E678A

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E678A	#FFFFFF	#000000	##FFFFFF
##4E678A	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A698C

Deuteranopia (green-blind)

#536389

Tritanopia (blue-blind)

#386F73

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e678a;
/* rgb */ color: rgb(78, 103, 138);
/* oklch */ color: oklch(50.8% 0.064 256.9);

Tailwind

colors: {
  custom: {
    50: '#8292ac',
    500: '#4e678a',
    950: '#000000',
  },
}

SCSS

$custom: #4e678a;
$custom-light: #8292ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4e678a",
  "rgb": {
    "r": 78,
    "g": 103,
    "b": 138
  },
  "hsl": {
    "h": 215,
    "s": 27.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50848,
    "c": 0.06353,
    "h": 256.9
  },
  "luminance": 0.13155
}

Semantic roles & 50–950 ramp

primary

#4E678A

secondary

#AE9D86

accent

#9C64C4

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0D10

muted

#7C7D7F

Preview Lab

Preview with #4E678A

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

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