#4A50BD#4A50BD

#4A50BD is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.9% C 0.168 H 275.9°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4A50BD
RGB	rgb(74, 80, 189)
HSL	hsl(237, 47%, 52%)
HSV	hsv(237, 61%, 74%)
CMYK	cmyk(60.8%, 57.7%, 0%, 25.9%)
CIE-LAB	lab(39.35, 30.85, -58.29)
CIE-LCH	lch(39.35, 65.95, 297.89°)
OKLab	oklab(48.95% 0.0172 -0.1675)
OKLCH	oklch(48.95% 0.168 275.9)
XYZ	xyz(14.8750, 10.8661, 49.4478)
Luminance	0.1087 (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

#4A50BD #BDB74A

analogous

#4A8ABD #4A50BD #7E4ABD

triadic

#4A50BD #BD4A50 #50BD4A

tetradic

#4A50BD #BD4A8A #BDB74A #4ABD7E

square

#4A50BD #BD4A8A #BDB74A #4ABD7E

split-complementary

#4A50BD #BD7E4A #8ABD4A

monochromatic

#262967 #363B94 #4A50BD #777BCD #A4A7DE

Accessibility & contrast

On white

6.62

#4A50BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4A50BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A50BD

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A50BD	#FFFFFF	#000000	##FFFFFF
##4A50BD	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4a50bd;
/* rgb */ color: rgb(74, 80, 189);
/* oklch */ color: oklch(48.9% 0.168 275.9);

Tailwind

colors: {
  custom: {
    50: '#8881d2',
    500: '#4a50bd',
    950: '#000000',
  },
}

SCSS

$custom: #4a50bd;
$custom-light: #8881d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a50bd",
  "rgb": {
    "r": 74,
    "g": 80,
    "b": 189
  },
  "hsl": {
    "h": 236.87,
    "s": 46.559,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48948,
    "c": 0.16834,
    "h": 275.9
  },
  "luminance": 0.10867
}

Semantic roles & 50–950 ramp

primary

#4A50BD

secondary

#CBC898

accent

#CF52D6

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4A50BD

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

Preview Lab → · Contrast checker → · Palette generator →