#4E5399#4E5399

#4E5399 is a mid, moderate blue. Relative luminance 0.101; OKLCH L 47.3% C 0.112 H 278.1°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4E5399
RGB	rgb(78, 83, 153)
HSL	hsl(236, 32%, 45%)
HSV	hsv(236, 49%, 60%)
CMYK	cmyk(49%, 45.8%, 0%, 40%)
CIE-LAB	lab(38.03, 17.82, -39.05)
CIE-LCH	lch(38.03, 42.92, 294.53°)
OKLab	oklab(47.26% 0.0158 -0.1108)
OKLCH	oklch(47.26% 0.112 278.1)
XYZ	xyz(11.9831, 10.1055, 31.4499)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5399 #99944E

analogous

#4E7899 #4E5399 #6E4E99

triadic

#4E5399 #994E53 #53994E

tetradic

#4E5399 #994E78 #99944E #4E996E

square

#4E5399 #994E78 #99944E #4E996E

split-complementary

#4E5399 #996E4E #78994E

monochromatic

#252748 #393D70 #4E5399 #6F73B5 #979BCA

Accessibility & contrast

On white

6.95

#4E5399 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4E5399 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5399

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5399	#FFFFFF	#000000	##FFFFFF
##4E5399	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365D9C

Deuteranopia (green-blind)

#305797

Tritanopia (blue-blind)

#32626E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e5399;
/* rgb */ color: rgb(78, 83, 153);
/* oklch */ color: oklch(47.3% 0.112 278.1);

Tailwind

colors: {
  custom: {
    50: '#8483b7',
    500: '#4e5399',
    950: '#000000',
  },
}

SCSS

$custom: #4e5399;
$custom-light: #8483b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5399",
  "rgb": {
    "r": 78,
    "g": 83,
    "b": 153
  },
  "hsl": {
    "h": 236,
    "s": 32.468,
    "l": 45.294
  },
  "oklch": {
    "l": 0.47262,
    "c": 0.11189,
    "h": 278.1
  },
  "luminance": 0.10106
}

Semantic roles & 50–950 ramp

primary

#4E5399

secondary

#B7B48C

accent

#C25FC9

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #4E5399

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

Preview Lab → · Contrast checker → · Palette generator →