#4E6388#4E6388

#4E6388 is a mid, moderate blue. Relative luminance 0.123; OKLCH L 49.8% C 0.065 H 261.4°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4E6388
RGB	rgb(78, 99, 136)
HSL	hsl(218, 27%, 42%)
HSV	hsv(218, 43%, 53%)
CMYK	cmyk(42.6%, 27.2%, 0%, 46.7%)
CIE-LAB	lab(41.72, 2.36, -23.00)
CIE-LCH	lch(41.72, 23.12, 275.86°)
OKLab	oklab(49.82% -0.0096 -0.0641)
OKLCH	oklch(49.82% 0.065 261.4)
XYZ	xyz(12.0463, 12.3203, 25.0311)
Luminance	0.1232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6388 #88734E

analogous

#4E8088 #4E6388 #564E88

triadic

#4E6388 #884E63 #63884E

tetradic

#4E6388 #884E80 #88734E #4E8856

square

#4E6388 #884E80 #88734E #4E8856

split-complementary

#4E6388 #88564E #80884E

monochromatic

#212A3A #384761 #4E6388 #6A81A9 #91A2C0

Accessibility & contrast

On white

6.06

#4E6388 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4E6388 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6388

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6388	#FFFFFF	#000000	##FFFFFF
##4E6388	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56658A

Deuteranopia (green-blind)

#506087

Tritanopia (blue-blind)

#3A6B70

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e6388;
/* rgb */ color: rgb(78, 99, 136);
/* oklch */ color: oklch(49.8% 0.065 261.4);

Tailwind

colors: {
  custom: {
    50: '#828fab',
    500: '#4e6388',
    950: '#000000',
  },
}

SCSS

$custom: #4e6388;
$custom-light: #828fab;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6388",
  "rgb": {
    "r": 78,
    "g": 99,
    "b": 136
  },
  "hsl": {
    "h": 218.276,
    "s": 27.103,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49822,
    "c": 0.0648,
    "h": 261.4
  },
  "luminance": 0.12321
}

Semantic roles & 50–950 ramp

primary

#4E6388

secondary

#AC9E86

accent

#A164C3

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #4E6388

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

Preview Lab → · Contrast checker → · Palette generator →