#4E6589#4E6589

#4E6589 is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.3% C 0.064 H 259.2°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4E6589
RGB	rgb(78, 101, 137)
HSL	hsl(217, 27%, 42%)
HSV	hsv(217, 43%, 54%)
CMYK	cmyk(43.1%, 26.3%, 0%, 46.3%)
CIE-LAB	lab(42.36, 1.43, -22.62)
CIE-LCH	lch(42.36, 22.66, 273.62°)
OKLab	oklab(50.33% -0.012 -0.063)
OKLCH	oklch(50.33% 0.064 259.2)
XYZ	xyz(12.3095, 12.7325, 25.4711)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6589 #89724E

analogous

#4E8389 #4E6589 #544E89

triadic

#4E6589 #894E65 #65894E

tetradic

#4E6589 #894E83 #89724E #4E8954

square

#4E6589 #894E83 #89724E #4E8954

split-complementary

#4E6589 #89544E #83894E

monochromatic

#222C3B #384862 #4E6589 #6A83AA #91A3C0

Accessibility & contrast

On white

5.92

#4E6589 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#4E6589 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6589

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6589	#FFFFFF	#000000	##FFFFFF
##4E6589	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58678B

Deuteranopia (green-blind)

#516188

Tritanopia (blue-blind)

#396D71

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e6589;
/* rgb */ color: rgb(78, 101, 137);
/* oklch */ color: oklch(50.3% 0.064 259.2);

Tailwind

colors: {
  custom: {
    50: '#8290ab',
    500: '#4e6589',
    950: '#000000',
  },
}

SCSS

$custom: #4e6589;
$custom-light: #8290ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6589",
  "rgb": {
    "r": 78,
    "g": 101,
    "b": 137
  },
  "hsl": {
    "h": 216.61,
    "s": 27.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50335,
    "c": 0.06412,
    "h": 259.2
  },
  "luminance": 0.12733
}

Semantic roles & 50–950 ramp

primary

#4E6589

secondary

#AD9E86

accent

#9E64C4

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #4E6589

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

Preview Lab → · Contrast checker → · Palette generator →