#4D659D#4D659D

#4D659D is a mid, moderate blue. Relative luminance 0.133; OKLCH L 51.3% C 0.094 H 265.6°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D659D
RGB	rgb(77, 101, 157)
HSL	hsl(222, 34%, 46%)
HSV	hsv(222, 51%, 62%)
CMYK	cmyk(51%, 35.7%, 0%, 38.4%)
CIE-LAB	lab(43.24, 7.44, -33.20)
CIE-LCH	lch(43.24, 34.02, 282.63°)
OKLab	oklab(51.32% -0.0072 -0.0936)
OKLCH	oklch(51.32% 0.094 265.6)
XYZ	xyz(13.7981, 13.3185, 33.7354)
Luminance	0.1332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D659D #9D854D

analogous

#4D8D9D #4D659D #5D4D9D

triadic

#4D659D #9D4D65 #659D4D

tetradic

#4D659D #9D4D8D #9D854D #4D9D5D

square

#4D659D #9D4D8D #9D854D #4D9D5D

split-complementary

#4D659D #9D5D4D #8D9D4D

monochromatic

#25304B #394B74 #4D659D #6F85B8 #98A8CC

Accessibility & contrast

On white

5.73

#4D659D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4D659D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D659D

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D659D	#FFFFFF	#000000	##FFFFFF
##4D659D	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506A9F

Deuteranopia (green-blind)

#47639C

Tritanopia (blue-blind)

#2A7179

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4d659d;
/* rgb */ color: rgb(77, 101, 157);
/* oklch */ color: oklch(51.3% 0.094 265.6);

Tailwind

colors: {
  custom: {
    50: '#8490ba',
    500: '#4d659d',
    950: '#000000',
  },
}

SCSS

$custom: #4d659d;
$custom-light: #8490ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4d659d",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 157
  },
  "hsl": {
    "h": 222,
    "s": 34.188,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51316,
    "c": 0.09385,
    "h": 265.6
  },
  "luminance": 0.13319
}

Semantic roles & 50–950 ramp

primary

#4D659D

secondary

#B9AC8D

accent

#AA5ECA

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4D659D

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

Preview Lab → · Contrast checker → · Palette generator →