#4C5DD7#4C5DD7

#4C5DD7 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.5% C 0.186 H 272.5°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4C5DD7
RGB	rgb(76, 93, 215)
HSL	hsl(233, 63%, 57%)
HSV	hsv(233, 65%, 84%)
CMYK	cmyk(64.7%, 56.7%, 0%, 15.7%)
CIE-LAB	lab(44.62, 31.87, -64.77)
CIE-LCH	lch(44.62, 72.18, 296.20°)
OKLab	oklab(53.5% 0.008 -0.1863)
OKLCH	oklch(53.5% 0.187 272.5)
XYZ	xyz(19.1565, 14.2698, 66.0216)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5DD7 #D7C64C

analogous

#4CA2D7 #4C5DD7 #814CD7

triadic

#4C5DD7 #D74C5D #5DD74C

tetradic

#4C5DD7 #D74CA2 #D7C64C #4CD781

square

#4C5DD7 #D74CA2 #D7C64C #4CD781

split-complementary

#4C5DD7 #D7814C #A2D74C

monochromatic

#1F2C8A #2A3CBC #4C5DD7 #7E8AE2 #B0B8ED

Accessibility & contrast

On white

5.45

#4C5DD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4C5DD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5DD7

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5DD7	#FFFFFF	#000000	##FFFFFF
##4C5DD7	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DB

Deuteranopia (green-blind)

#0063D5

Tritanopia (blue-blind)

#007B91

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c5dd7;
/* rgb */ color: rgb(76, 93, 215);
/* oklch */ color: oklch(53.5% 0.186 272.5);

Tailwind

colors: {
  custom: {
    50: '#8d8ae4',
    500: '#4c5dd7',
    950: '#000000',
  },
}

SCSS

$custom: #4c5dd7;
$custom-light: #8d8ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5dd7",
  "rgb": {
    "r": 76,
    "g": 93,
    "b": 215
  },
  "hsl": {
    "h": 232.662,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53498,
    "c": 0.1865,
    "h": 272.5
  },
  "luminance": 0.14271
}

Semantic roles & 50–950 ramp

primary

#4C5DD7

secondary

#DCD5A3

accent

#D241E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4C5DD7

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

Preview Lab → · Contrast checker → · Palette generator →