#4D4AA1#4D4AA1

#4D4AA1 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.9% C 0.137 H 281.1°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#4D4AA1
RGB	rgb(77, 74, 161)
HSL	hsl(242, 37%, 46%)
HSV	hsv(242, 54%, 63%)
CMYK	cmyk(52.2%, 54%, 0%, 36.9%)
CIE-LAB	lab(36.08, 25.95, -46.99)
CIE-LCH	lch(36.08, 53.68, 298.91°)
OKLab	oklab(45.93% 0.0264 -0.1342)
OKLCH	oklch(45.93% 0.137 281.1)
XYZ	xyz(11.9404, 9.0479, 34.8285)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4AA1 #9EA14A

analogous

#4A72A1 #4D4AA1 #784AA1

triadic

#4D4AA1 #A14D4A #4AA14D

tetradic

#4D4AA1 #A14A72 #9EA14A #4AA178

square

#4D4AA1 #A14A72 #9EA14A #4AA178

split-complementary

#4D4AA1 #A1784A #72A14A

monochromatic

#25234D #393777 #4D4AA1 #6F6DBC #9896CF

Accessibility & contrast

On white

7.47

#4D4AA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#4D4AA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4AA1

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4AA1	#FFFFFF	#000000	##FFFFFF
##4D4AA1	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A58A4

Deuteranopia (green-blind)

#0F529F

Tritanopia (blue-blind)

#2B5D6E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4d4aa1;
/* rgb */ color: rgb(77, 74, 161);
/* oklch */ color: oklch(45.9% 0.137 281.1);

Tailwind

colors: {
  custom: {
    50: '#857cbd',
    500: '#4d4aa1',
    950: '#000000',
  },
}

SCSS

$custom: #4d4aa1;
$custom-light: #857cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4aa1",
  "rgb": {
    "r": 77,
    "g": 74,
    "b": 161
  },
  "hsl": {
    "h": 242.069,
    "s": 37.021,
    "l": 46.078
  },
  "oklch": {
    "l": 0.45932,
    "c": 0.13675,
    "h": 281.1
  },
  "luminance": 0.09049
}

Semantic roles & 50–950 ramp

primary

#4D4AA1

secondary

#B9BB8C

accent

#CD5BC9

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #4D4AA1

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

Preview Lab → · Contrast checker → · Palette generator →