#4C50DA#4C50DA

#4C50DA is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.4% C 0.206 H 275.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4C50DA
RGB	rgb(76, 80, 218)
HSL	hsl(238, 66%, 58%)
HSV	hsv(238, 65%, 85%)
CMYK	cmyk(65.1%, 63.3%, 0%, 14.5%)
CIE-LAB	lab(41.74, 40.88, -71.16)
CIE-LCH	lch(41.74, 82.07, 299.87°)
OKLab	oklab(51.45% 0.0185 -0.2052)
OKLCH	oklch(51.45% 0.206 275.2)
XYZ	xyz(18.4999, 12.3342, 67.7219)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C50DA #DAD64C

analogous

#4C97DA #4C50DA #8F4CDA

triadic

#4C50DA #DA4C50 #50DA4C

tetradic

#4C50DA #DA4C97 #DAD64C #4CDA8F

square

#4C50DA #DA4C97 #DAD64C #4CDA8F

split-complementary

#4C50DA #DA8F4C #97DA4C

monochromatic

#1D218E #282CC1 #4C50DA #7F82E4 #B1B3EF

Accessibility & contrast

On white

6.06

#4C50DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4C50DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C50DA

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C50DA	#FFFFFF	#000000	##FFFFFF
##4C50DA	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DE

Deuteranopia (green-blind)

#005CD7

Tritanopia (blue-blind)

#00738E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4c50da;
/* rgb */ color: rgb(76, 80, 218);
/* oklch */ color: oklch(51.4% 0.206 275.2);

Tailwind

colors: {
  custom: {
    50: '#8e81e7',
    500: '#4c50da',
    950: '#000000',
  },
}

SCSS

$custom: #4c50da;
$custom-light: #8e81e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c50da",
  "rgb": {
    "r": 76,
    "g": 80,
    "b": 218
  },
  "hsl": {
    "h": 238.31,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.51447,
    "c": 0.20606,
    "h": 275.2
  },
  "luminance": 0.12336
}

Semantic roles & 50–950 ramp

primary

#4C50DA

secondary

#DDDCA4

accent

#E43FE9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C50DA

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

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