#4C5DFD#4C5DFD

#4C5DFD is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.6% C 0.235 H 271.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4C5DFD
RGB	rgb(76, 93, 253)
HSL	hsl(234, 98%, 65%)
HSV	hsv(234, 70%, 99%)
CMYK	cmyk(70%, 63.2%, 0%, 0.8%)
CIE-LAB	lab(47.57, 44.73, -81.37)
CIE-LCH	lch(47.57, 92.86, 298.80°)
OKLab	oklab(56.6% 0.0072 -0.2351)
OKLCH	oklch(56.6% 0.235 271.7)
XYZ	xyz(24.6185, 16.4546, 94.7881)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5DFD #FDEC4C

analogous

#4CB6FD #4C5DFD #934CFD

triadic

#4C5DFD #FD4C5D #5DFD4C

tetradic

#4C5DFD #FD4CB6 #FDEC4C #4CFD93

square

#4C5DFD #FD4CB6 #FDEC4C #4CFD93

split-complementary

#4C5DFD #FD934C #B6FD4C

monochromatic

#0216CC #0F26FC #4C5DFD #8994FE #C5CBFE

Accessibility & contrast

On white

4.89

#4C5DFD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#4C5DFD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5DFD

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5DFD	#FFFFFF	#000000	##FFFFFF
##4C5DFD	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079FF

Deuteranopia (green-blind)

#0069FA

Tritanopia (blue-blind)

#0087A5

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4c5dfd;
/* rgb */ color: rgb(76, 93, 253);
/* oklch */ color: oklch(56.6% 0.235 271.7);

Tailwind

colors: {
  custom: {
    50: '#948bff',
    500: '#4c5dfd',
    950: '#000000',
  },
}

SCSS

$custom: #4c5dfd;
$custom-light: #948bff;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5dfd",
  "rgb": {
    "r": 76,
    "g": 93,
    "b": 253
  },
  "hsl": {
    "h": 234.237,
    "s": 97.79,
    "l": 64.51
  },
  "oklch": {
    "l": 0.56595,
    "c": 0.23519,
    "h": 271.7
  },
  "luminance": 0.16457
}

Semantic roles & 50–950 ramp

primary

#4C5DFD

secondary

#F1EBB4

accent

#CF00E6

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C18

muted

#7F7D86

Preview Lab

Preview with #4C5DFD

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

Preview Lab → · Contrast checker → · Palette generator →