#4C52C8#4C52C8

#4C52C8 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.3% C 0.180 H 275.6°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4C52C8
RGB	rgb(76, 82, 200)
HSL	hsl(237, 53%, 54%)
HSV	hsv(237, 62%, 78%)
CMYK	cmyk(62%, 59%, 0%, 21.6%)
CIE-LAB	lab(40.80, 33.64, -62.34)
CIE-LCH	lch(40.80, 70.84, 298.35°)
OKLab	oklab(50.31% 0.0176 -0.1793)
OKLCH	oklch(50.31% 0.18 275.6)
XYZ	xyz(16.4197, 11.7399, 56.0331)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C52C8 #C8C24C

analogous

#4C90C8 #4C52C8 #844CC8

triadic

#4C52C8 #C84C52 #52C84C

tetradic

#4C52C8 #C84C90 #C8C24C #4CC884

square

#4C52C8 #C84C90 #C8C24C #4CC884

split-complementary

#4C52C8 #C8844C #90C84C

monochromatic

#242875 #3238A4 #4C52C8 #7B7FD6 #AAACE5

Accessibility & contrast

On white

6.27

#4C52C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4C52C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C52C8

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C52C8	#FFFFFF	#000000	##FFFFFF
##4C52C8	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CC

Deuteranopia (green-blind)

#005BC6

Tritanopia (blue-blind)

#006F85

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4c52c8;
/* rgb */ color: rgb(76, 82, 200);
/* oklch */ color: oklch(50.3% 0.180 275.6);

Tailwind

colors: {
  custom: {
    50: '#8b82da',
    500: '#4c52c8',
    950: '#000000',
  },
}

SCSS

$custom: #4c52c8;
$custom-light: #8b82da;
$custom-dark: #000000;

JSON

{
  "hex": "#4c52c8",
  "rgb": {
    "r": 76,
    "g": 82,
    "b": 200
  },
  "hsl": {
    "h": 237.097,
    "s": 52.991,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50312,
    "c": 0.18016,
    "h": 275.6
  },
  "luminance": 0.11741
}

Semantic roles & 50–950 ramp

primary

#4C52C8

secondary

#D2D09E

accent

#D54BDC

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C52C8

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

Preview Lab → · Contrast checker → · Palette generator →