#4D569A#4D569A

#4D569A is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.9% C 0.109 H 275.8°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4D569A
RGB	rgb(77, 86, 154)
HSL	hsl(233, 33%, 45%)
HSV	hsv(233, 50%, 60%)
CMYK	cmyk(50%, 44.2%, 0%, 39.6%)
CIE-LAB	lab(38.84, 15.98, -38.37)
CIE-LCH	lch(38.84, 41.56, 292.61°)
OKLab	oklab(47.88% 0.011 -0.1088)
OKLCH	oklch(47.88% 0.109 275.8)
XYZ	xyz(12.2193, 10.5657, 31.9611)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D569A #9A914D

analogous

#4D7C9A #4D569A #6A4D9A

triadic

#4D569A #9A4D56 #569A4D

tetradic

#4D569A #9A4D7C #9A914D #4D9A6A

square

#4D569A #9A4D7C #9A914D #4D9A6A

split-complementary

#4D569A #9A6A4D #7C9A4D

monochromatic

#242848 #393F71 #4D569A #6E76B6 #979DCB

Accessibility & contrast

On white

6.75

#4D569A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4D569A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D569A

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D569A	#FFFFFF	#000000	##FFFFFF
##4D569A	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5F9D

Deuteranopia (green-blind)

#335898

Tritanopia (blue-blind)

#2F6470

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4d569a;
/* rgb */ color: rgb(77, 86, 154);
/* oklch */ color: oklch(47.9% 0.109 275.8);

Tailwind

colors: {
  custom: {
    50: '#8485b8',
    500: '#4d569a',
    950: '#000000',
  },
}

SCSS

$custom: #4d569a;
$custom-light: #8485b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d569a",
  "rgb": {
    "r": 77,
    "g": 86,
    "b": 154
  },
  "hsl": {
    "h": 232.987,
    "s": 33.333,
    "l": 45.294
  },
  "oklch": {
    "l": 0.47878,
    "c": 0.10933,
    "h": 275.8
  },
  "luminance": 0.10566
}

Semantic roles & 50–950 ramp

primary

#4D569A

secondary

#B7B28C

accent

#BD5EC9

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4D569A

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

Preview Lab → · Contrast checker → · Palette generator →