#4D499D#4D499D

#4D499D is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.5% C 0.132 H 281.9°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D499D
RGB	rgb(77, 73, 157)
HSL	hsl(243, 37%, 45%)
HSV	hsv(243, 54%, 62%)
CMYK	cmyk(51%, 53.5%, 0%, 38.4%)
CIE-LAB	lab(35.55, 25.29, -45.43)
CIE-LCH	lch(35.55, 52.00, 299.10°)
OKLab	oklab(45.45% 0.0273 -0.1296)
OKLCH	oklch(45.45% 0.132 281.9)
XYZ	xyz(11.5271, 8.7766, 32.9784)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D499D #999D49

analogous

#496F9D #4D499D #77499D

triadic

#4D499D #9D4D49 #499D4D

tetradic

#4D499D #9D496F #999D49 #499D77

square

#4D499D #9D496F #999D49 #499D77

split-complementary

#4D499D #9D7749 #6F9D49

monochromatic

#242249 #393673 #4D499D #6D6ABA #9693CD

Accessibility & contrast

On white

7.62

#4D499D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4D499D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D499D

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D499D	#FFFFFF	#000000	##FFFFFF
##4D499D	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D57A0

Deuteranopia (green-blind)

#15519B

Tritanopia (blue-blind)

#2E5C6C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4d499d;
/* rgb */ color: rgb(77, 73, 157);
/* oklch */ color: oklch(45.5% 0.132 281.9);

Tailwind

colors: {
  custom: {
    50: '#857cba',
    500: '#4d499d',
    950: '#000000',
  },
}

SCSS

$custom: #4d499d;
$custom-light: #857cba;
$custom-dark: #000000;

JSON

{
  "hex": "#4d499d",
  "rgb": {
    "r": 77,
    "g": 73,
    "b": 157
  },
  "hsl": {
    "h": 242.857,
    "s": 36.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45453,
    "c": 0.13245,
    "h": 281.9
  },
  "luminance": 0.08777
}

Semantic roles & 50–950 ramp

primary

#4D499D

secondary

#B7B989

accent

#CD5BC7

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4D499D

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

Preview Lab → · Contrast checker → · Palette generator →