#4E5A8D#4E5A8D

#4E5A8D is a mid, moderate blue. Relative luminance 0.109; OKLCH L 48.0% C 0.084 H 272.8°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4E5A8D
RGB	rgb(78, 90, 141)
HSL	hsl(229, 29%, 43%)
HSV	hsv(229, 45%, 55%)
CMYK	cmyk(44.7%, 36.2%, 0%, 44.7%)
CIE-LAB	lab(39.33, 9.53, -29.74)
CIE-LCH	lch(39.33, 31.24, 287.77°)
OKLab	oklab(48.05% 0.0041 -0.0836)
OKLCH	oklch(48.05% 0.084 272.8)
XYZ	xyz(11.6043, 10.8545, 26.6778)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5A8D #8D814E

analogous

#4E798D #4E5A8D #614E8D

triadic

#4E5A8D #8D4E5A #5A8D4E

tetradic

#4E5A8D #8D4E79 #8D814E #4E8D61

square

#4E5A8D #8D4E79 #8D814E #4E8D61

split-complementary

#4E5A8D #8D614E #798D4E

monochromatic

#22283E #384166 #4E5A8D #6B78AD #929CC3

Accessibility & contrast

On white

6.62

#4E5A8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4E5A8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5A8D

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5A8D	#FFFFFF	#000000	##FFFFFF
##4E5A8D	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485F8F

Deuteranopia (green-blind)

#425A8C

Tritanopia (blue-blind)

#38646D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4e5a8d;
/* rgb */ color: rgb(78, 90, 141);
/* oklch */ color: oklch(48.0% 0.084 272.8);

Tailwind

colors: {
  custom: {
    50: '#8388ae',
    500: '#4e5a8d',
    950: '#000000',
  },
}

SCSS

$custom: #4e5a8d;
$custom-light: #8388ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5a8d",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 141
  },
  "hsl": {
    "h": 228.571,
    "s": 28.767,
    "l": 42.941
  },
  "oklch": {
    "l": 0.48047,
    "c": 0.08367,
    "h": 272.8
  },
  "luminance": 0.10855
}

Semantic roles & 50–950 ramp

primary

#4E5A8D

secondary

#AFA887

accent

#B263C5

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #4E5A8D

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

Preview Lab → · Contrast checker → · Palette generator →