#4E559A#4E559A

#4E559A is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.7% C 0.111 H 277.0°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#4E559A
RGB	rgb(78, 85, 154)
HSL	hsl(234, 33%, 45%)
HSV	hsv(234, 49%, 60%)
CMYK	cmyk(49.4%, 44.8%, 0%, 39.6%)
CIE-LAB	lab(38.64, 16.86, -38.69)
CIE-LCH	lch(38.64, 42.20, 293.55°)
OKLab	oklab(47.74% 0.0134 -0.1097)
OKLCH	oklch(47.74% 0.111 277)
XYZ	xyz(12.2213, 10.4491, 31.9385)
Luminance	0.1045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E559A #9A934E

analogous

#4E7B9A #4E559A #6D4E9A

triadic

#4E559A #9A4E55 #559A4E

tetradic

#4E559A #9A4E7B #9A934E #4E9A6D

square

#4E559A #9A4E7B #9A934E #4E9A6D

split-complementary

#4E559A #9A6D4E #7B9A4E

monochromatic

#252849 #393F71 #4E559A #6F76B6 #989CCB

Accessibility & contrast

On white

6.80

#4E559A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4E559A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E559A

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E559A	#FFFFFF	#000000	##FFFFFF
##4E559A	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395E9D

Deuteranopia (green-blind)

#335898

Tritanopia (blue-blind)

#316470

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e559a;
/* rgb */ color: rgb(78, 85, 154);
/* oklch */ color: oklch(47.7% 0.111 277.0);

Tailwind

colors: {
  custom: {
    50: '#8484b8',
    500: '#4e559a',
    950: '#000000',
  },
}

SCSS

$custom: #4e559a;
$custom-light: #8484b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e559a",
  "rgb": {
    "r": 78,
    "g": 85,
    "b": 154
  },
  "hsl": {
    "h": 234.474,
    "s": 32.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47742,
    "c": 0.11051,
    "h": 277
  },
  "luminance": 0.1045
}

Semantic roles & 50–950 ramp

primary

#4E559A

secondary

#B7B38D

accent

#BF5FC9

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4E559A

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

Preview Lab → · Contrast checker → · Palette generator →