#4C54DC#4C54DC

#4C54DC is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.3% C 0.204 H 274.3°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4C54DC
RGB	rgb(76, 84, 220)
HSL	hsl(237, 67%, 58%)
HSV	hsv(237, 65%, 86%)
CMYK	cmyk(65.5%, 61.8%, 0%, 13.7%)
CIE-LAB	lab(42.83, 39.12, -70.53)
CIE-LCH	lch(42.83, 80.66, 299.01°)
OKLab	oklab(52.29% 0.0153 -0.2033)
OKLCH	oklch(52.29% 0.204 274.3)
XYZ	xyz(19.0648, 13.0428, 69.2091)
Luminance	0.1304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C54DC #DCD44C

analogous

#4C9CDC #4C54DC #8C4CDC

triadic

#4C54DC #DC4C54 #54DC4C

tetradic

#4C54DC #DC4C9C #DCD44C #4CDC8C

square

#4C54DC #DC4C9C #DCD44C #4CDC8C

split-complementary

#4C54DC #DC8C4C #9CDC4C

monochromatic

#1C2391 #262FC4 #4C54DC #7F85E6 #B2B6F0

Accessibility & contrast

On white

5.82

#4C54DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4C54DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C54DC

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C54DC	#FFFFFF	#000000	##FFFFFF
##4C54DC	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE0

Deuteranopia (green-blind)

#005FD9

Tritanopia (blue-blind)

#007690

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4c54dc;
/* rgb */ color: rgb(76, 84, 220);
/* oklch */ color: oklch(52.3% 0.204 274.3);

Tailwind

colors: {
  custom: {
    50: '#8e84e8',
    500: '#4c54dc',
    950: '#000000',
  },
}

SCSS

$custom: #4c54dc;
$custom-light: #8e84e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c54dc",
  "rgb": {
    "r": 76,
    "g": 84,
    "b": 220
  },
  "hsl": {
    "h": 236.667,
    "s": 67.29,
    "l": 58.039
  },
  "oklch": {
    "l": 0.52293,
    "c": 0.20393,
    "h": 274.3
  },
  "luminance": 0.13044
}

Semantic roles & 50–950 ramp

primary

#4C54DC

secondary

#DFDBA5

accent

#E13EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C54DC

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

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