#4D4AB5#4D4AB5

#4D4AB5 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.165 H 279.3°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4D4AB5
RGB	rgb(77, 74, 181)
HSL	hsl(242, 42%, 50%)
HSV	hsv(242, 59%, 71%)
CMYK	cmyk(57.5%, 59.1%, 0%, 29%)
CIE-LAB	lab(37.50, 32.49, -56.59)
CIE-LCH	lch(37.50, 65.25, 299.86°)
OKLab	oklab(47.44% 0.0267 -0.1624)
OKLCH	oklch(47.44% 0.165 279.3)
XYZ	xyz(13.8472, 9.8106, 44.8711)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.48

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4AB5 #B2B54A

analogous

#4A7DB5 #4D4AB5 #824AB5

triadic

#4D4AB5 #B54D4A #4AB54D

tetradic

#4D4AB5 #B54A7D #B2B54A #4AB582

square

#4D4AB5 #B54A7D #B2B54A #4AB582

split-complementary

#4D4AB5 #B5824A #7DB54A

monochromatic

#28265E #3B388A #4D4AB5 #7875C7 #A2A1D9

Accessibility & contrast

On white

7.09

#4D4AB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4D4AB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4AB5

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4AB5	#FFFFFF	#000000	##FFFFFF
##4D4AB5	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB9

Deuteranopia (green-blind)

#0054B3

Tritanopia (blue-blind)

#106478

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4d4ab5;
/* rgb */ color: rgb(77, 74, 181);
/* oklch */ color: oklch(47.4% 0.165 279.3);

Tailwind

colors: {
  custom: {
    50: '#887ccc',
    500: '#4d4ab5',
    950: '#000000',
  },
}

SCSS

$custom: #4d4ab5;
$custom-light: #887ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4ab5",
  "rgb": {
    "r": 77,
    "g": 74,
    "b": 181
  },
  "hsl": {
    "h": 241.682,
    "s": 41.961,
    "l": 50
  },
  "oklch": {
    "l": 0.47442,
    "c": 0.16461,
    "h": 279.3
  },
  "luminance": 0.09812
}

Semantic roles & 50–950 ramp

primary

#4D4AB5

secondary

#C4C595

accent

#D256CE

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4D4AB5

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

Preview Lab → · Contrast checker → · Palette generator →