#4A50CE#4A50CE

#4A50CE is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.3% C 0.191 H 275.1°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4A50CE
RGB	rgb(74, 80, 206)
HSL	hsl(237, 57%, 55%)
HSV	hsv(237, 64%, 81%)
CMYK	cmyk(64.1%, 61.2%, 0%, 19.2%)
CIE-LAB	lab(40.65, 36.58, -66.06)
CIE-LCH	lch(40.65, 75.51, 298.98°)
OKLab	oklab(50.31% 0.0169 -0.1903)
OKLCH	oklch(50.31% 0.191 275.1)
XYZ	xyz(16.8296, 11.6480, 59.7419)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A50CE #CEC84A

analogous

#4A92CE #4A50CE #864ACE

triadic

#4A50CE #CE4A50 #50CE4A

tetradic

#4A50CE #CE4A92 #CEC84A #4ACE86

square

#4A50CE #CE4A92 #CEC84A #4ACE86

split-complementary

#4A50CE #CE864A #92CE4A

monochromatic

#22267C #2F34AC #4A50CE #7A7FDB #AAADE8

Accessibility & contrast

On white

6.31

#4A50CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4A50CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A50CE

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A50CE	#FFFFFF	#000000	##FFFFFF
##4A50CE	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D2

Deuteranopia (green-blind)

#005ACC

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4a50ce;
/* rgb */ color: rgb(74, 80, 206);
/* oklch */ color: oklch(50.3% 0.191 275.1);

Tailwind

colors: {
  custom: {
    50: '#8b81de',
    500: '#4a50ce',
    950: '#000000',
  },
}

SCSS

$custom: #4a50ce;
$custom-light: #8b81de;
$custom-dark: #000000;

JSON

{
  "hex": "#4a50ce",
  "rgb": {
    "r": 74,
    "g": 80,
    "b": 206
  },
  "hsl": {
    "h": 237.273,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50313,
    "c": 0.19104,
    "h": 275.1
  },
  "luminance": 0.11649
}

Semantic roles & 50–950 ramp

primary

#4A50CE

secondary

#D6D39E

accent

#DA47E1

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4A50CE

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

Preview Lab → · Contrast checker → · Palette generator →