#4C5DCA#4C5DCA

#4C5DCA is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.169 H 272.5°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4C5DCA
RGB	rgb(76, 93, 202)
HSL	hsl(232, 54%, 55%)
HSV	hsv(232, 62%, 79%)
CMYK	cmyk(62.4%, 54%, 0%, 20.8%)
CIE-LAB	lab(43.69, 27.43, -58.80)
CIE-LCH	lch(43.69, 64.88, 295.00°)
OKLab	oklab(52.52% 0.0075 -0.1688)
OKLCH	oklch(52.52% 0.169 272.5)
XYZ	xyz(17.5520, 13.6280, 57.5712)
Luminance	0.1363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5DCA #CAB94C

analogous

#4C9CCA #4C5DCA #7A4CCA

triadic

#4C5DCA #CA4C5D #5DCA4C

tetradic

#4C5DCA #CA4C9C #CAB94C #4CCA7A

square

#4C5DCA #CA4C9C #CAB94C #4CCA7A

split-complementary

#4C5DCA #CA7A4C #9CCA4C

monochromatic

#242F78 #3241A7 #4C5DCA #7B88D8 #AAB2E6

Accessibility & contrast

On white

5.64

#4C5DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4C5DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5DCA

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5DCA	#FFFFFF	#000000	##FFFFFF
##4C5DCA	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#106DCE

Deuteranopia (green-blind)

#0062C8

Tritanopia (blue-blind)

#00778A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4c5dca;
/* rgb */ color: rgb(76, 93, 202);
/* oklch */ color: oklch(52.5% 0.169 272.5);

Tailwind

colors: {
  custom: {
    50: '#8a8adb',
    500: '#4c5dca',
    950: '#000000',
  },
}

SCSS

$custom: #4c5dca;
$custom-light: #8a8adb;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5dca",
  "rgb": {
    "r": 76,
    "g": 93,
    "b": 202
  },
  "hsl": {
    "h": 231.905,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52516,
    "c": 0.16895,
    "h": 272.5
  },
  "luminance": 0.13629
}

Semantic roles & 50–950 ramp

primary

#4C5DCA

secondary

#D4CC9E

accent

#CA4ADE

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4C5DCA

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

Preview Lab → · Contrast checker → · Palette generator →