#4A50E7#4A50E7

#4A50E7 is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.4% C 0.223 H 273.9°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4A50E7
RGB	rgb(74, 80, 231)
HSL	hsl(238, 77%, 60%)
HSV	hsv(238, 68%, 91%)
CMYK	cmyk(68%, 65.4%, 0%, 9.4%)
CIE-LAB	lab(42.70, 44.91, -76.99)
CIE-LCH	lch(42.70, 89.14, 300.26°)
OKLab	oklab(52.45% 0.0152 -0.2224)
OKLCH	oklch(52.45% 0.223 273.9)
XYZ	xyz(20.1117, 12.9608, 77.0276)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A50E7 #E7E14A

analogous

#4A9FE7 #4A50E7 #934AE7

triadic

#4A50E7 #E74A50 #50E74A

tetradic

#4A50E7 #E74A9F #E7E14A #4AE793

square

#4A50E7 #E74A9F #E7E14A #4AE793

split-complementary

#4A50E7 #E7934A #9FE74A

monochromatic

#151BA1 #1D24D7 #4A50E7 #8084EE #B6B8F5

Accessibility & contrast

On white

5.85

#4A50E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#4A50E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A50E7

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A50E7	#FFFFFF	#000000	##FFFFFF
##4A50E7	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEC

Deuteranopia (green-blind)

#005EE4

Tritanopia (blue-blind)

#007895

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4a50e7;
/* rgb */ color: rgb(74, 80, 231);
/* oklch */ color: oklch(52.4% 0.223 273.9);

Tailwind

colors: {
  custom: {
    50: '#9081f0',
    500: '#4a50e7',
    950: '#000000',
  },
}

SCSS

$custom: #4a50e7;
$custom-light: #9081f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4a50e7",
  "rgb": {
    "r": 74,
    "g": 80,
    "b": 231
  },
  "hsl": {
    "h": 237.707,
    "s": 76.585,
    "l": 59.804
  },
  "oklch": {
    "l": 0.5245,
    "c": 0.22288,
    "h": 273.9
  },
  "luminance": 0.12963
}

Semantic roles & 50–950 ramp

primary

#4A50E7

secondary

#E5E2A8

accent

#EC35F3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4A50E7

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

Preview Lab → · Contrast checker → · Palette generator →