#4E5F87#4E5F87

#4E5F87 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 48.9% C 0.068 H 266.3°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4E5F87
RGB	rgb(78, 95, 135)
HSL	hsl(222, 27%, 42%)
HSV	hsv(222, 42%, 53%)
CMYK	cmyk(42.2%, 29.6%, 0%, 47.1%)
CIE-LAB	lab(40.50, 4.54, -24.30)
CIE-LCH	lch(40.50, 24.72, 280.58°)
OKLab	oklab(48.85% -0.0044 -0.0678)
OKLCH	oklch(48.85% 0.068 266.3)
XYZ	xyz(11.6059, 11.5528, 24.5353)
Luminance	0.1155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5F87 #87764E

analogous

#4E7C87 #4E5F87 #5A4E87

triadic

#4E5F87 #874E5F #5F874E

tetradic

#4E5F87 #874E7C #87764E #4E875A

square

#4E5F87 #874E7C #87764E #4E875A

split-complementary

#4E5F87 #875A4E #7C874E

monochromatic

#212839 #384460 #4E5F87 #6A7CA9 #909EBF

Accessibility & contrast

On white

6.34

#4E5F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4E5F87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5F87

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5F87	#FFFFFF	#000000	##FFFFFF
##4E5F87	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516289

Deuteranopia (green-blind)

#4B5D86

Tritanopia (blue-blind)

#3B676D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e5f87;
/* rgb */ color: rgb(78, 95, 135);
/* oklch */ color: oklch(48.9% 0.068 266.3);

Tailwind

colors: {
  custom: {
    50: '#828caa',
    500: '#4e5f87',
    950: '#000000',
  },
}

SCSS

$custom: #4e5f87;
$custom-light: #828caa;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5f87",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 135
  },
  "hsl": {
    "h": 222.105,
    "s": 26.761,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48853,
    "c": 0.06795,
    "h": 266.3
  },
  "luminance": 0.11553
}

Semantic roles & 50–950 ramp

primary

#4E5F87

secondary

#ACA085

accent

#A765C3

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #4E5F87

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

Preview Lab → · Contrast checker → · Palette generator →