#4C5ADD#4C5ADD

#4C5ADD is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.4% C 0.198 H 273.0°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4C5ADD
RGB	rgb(76, 90, 221)
HSL	hsl(234, 68%, 58%)
HSV	hsv(234, 66%, 87%)
CMYK	cmyk(65.6%, 59.3%, 0%, 13.3%)
CIE-LAB	lab(44.33, 35.78, -68.66)
CIE-LCH	lch(44.33, 77.42, 297.52°)
OKLab	oklab(53.43% 0.0105 -0.1978)
OKLCH	oklch(53.43% 0.198 273)
XYZ	xyz(19.6834, 14.0675, 70.0706)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5ADD #DDCF4C

analogous

#4CA2DD #4C5ADD #864CDD

triadic

#4C5ADD #DD4C5A #5ADD4C

tetradic

#4C5ADD #DD4CA2 #DDCF4C #4CDD86

square

#4C5ADD #DD4CA2 #DDCF4C #4CDD86

split-complementary

#4C5ADD #DD864C #A2DD4C

monochromatic

#1C2793 #2635C6 #4C5ADD #7F89E7 #B3B9F1

Accessibility & contrast

On white

5.51

#4C5ADD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4C5ADD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5ADD

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5ADD	#FFFFFF	#000000	##FFFFFF
##4C5ADD	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE1

Deuteranopia (green-blind)

#0062DA

Tritanopia (blue-blind)

#007A93

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4c5add;
/* rgb */ color: rgb(76, 90, 221);
/* oklch */ color: oklch(53.4% 0.198 273.0);

Tailwind

colors: {
  custom: {
    50: '#8e88e9',
    500: '#4c5add',
    950: '#000000',
  },
}

SCSS

$custom: #4c5add;
$custom-light: #8e88e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5add",
  "rgb": {
    "r": 76,
    "g": 90,
    "b": 221
  },
  "hsl": {
    "h": 234.207,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.53425,
    "c": 0.19807,
    "h": 273
  },
  "luminance": 0.14069
}

Semantic roles & 50–950 ramp

primary

#4C5ADD

secondary

#DFDAA6

accent

#DA3DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C5ADD

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

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