#4E5889#4E5889

#4E5889 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.4% C 0.080 H 274.2°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E5889
RGB	rgb(78, 88, 137)
HSL	hsl(230, 27%, 42%)
HSV	hsv(230, 43%, 54%)
CMYK	cmyk(43.1%, 35.8%, 0%, 46.3%)
CIE-LAB	lab(38.56, 9.56, -28.54)
CIE-LCH	lch(38.56, 30.10, 288.53°)
OKLab	oklab(47.38% 0.0058 -0.0801)
OKLCH	oklch(47.38% 0.08 274.2)
XYZ	xyz(11.1456, 10.4048, 25.0831)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5889 #897F4E

analogous

#4E7589 #4E5889 #624E89

triadic

#4E5889 #894E58 #58894E

tetradic

#4E5889 #894E75 #897F4E #4E8962

square

#4E5889 #894E75 #897F4E #4E8962

split-complementary

#4E5889 #89624E #75894E

monochromatic

#22263B #383F62 #4E5889 #6A75AA #9199C0

Accessibility & contrast

On white

6.82

#4E5889 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4E5889 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5889

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5889	#FFFFFF	#000000	##FFFFFF
##4E5889	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475D8B

Deuteranopia (green-blind)

#425988

Tritanopia (blue-blind)

#3B626A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e5889;
/* rgb */ color: rgb(78, 88, 137);
/* oklch */ color: oklch(47.4% 0.080 274.2);

Tailwind

colors: {
  custom: {
    50: '#8287ab',
    500: '#4e5889',
    950: '#000000',
  },
}

SCSS

$custom: #4e5889;
$custom-light: #8287ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5889",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 137
  },
  "hsl": {
    "h": 229.831,
    "s": 27.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.47383,
    "c": 0.08028,
    "h": 274.2
  },
  "luminance": 0.10405
}

Semantic roles & 50–950 ramp

primary

#4E5889

secondary

#ADA686

accent

#B464C4

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #4E5889

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

Preview Lab → · Contrast checker → · Palette generator →