#4C5FD7#4C5FD7

#4C5FD7 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.9% C 0.184 H 271.9°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4C5FD7
RGB	rgb(76, 95, 215)
HSL	hsl(232, 63%, 57%)
HSV	hsv(232, 65%, 84%)
CMYK	cmyk(64.7%, 55.8%, 0%, 15.7%)
CIE-LAB	lab(45.12, 30.62, -63.96)
CIE-LCH	lch(45.12, 70.91, 295.59°)
OKLab	oklab(53.87% 0.0063 -0.1839)
OKLCH	oklch(53.87% 0.184 271.9)
XYZ	xyz(19.3343, 14.6255, 66.0809)
Luminance	0.1463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5FD7 #D7C44C

analogous

#4CA4D7 #4C5FD7 #7F4CD7

triadic

#4C5FD7 #D74C5F #5FD74C

tetradic

#4C5FD7 #D74CA4 #D7C44C #4CD77F

square

#4C5FD7 #D74CA4 #D7C44C #4CD77F

split-complementary

#4C5FD7 #D77F4C #A4D74C

monochromatic

#1F2D8A #2A3EBC #4C5FD7 #7E8CE2 #B0B8ED

Accessibility & contrast

On white

5.35

#4C5FD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#4C5FD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5FD7

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5FD7	#FFFFFF	#000000	##FFFFFF
##4C5FD7	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DB

Deuteranopia (green-blind)

#0065D5

Tritanopia (blue-blind)

#007C92

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4c5fd7;
/* rgb */ color: rgb(76, 95, 215);
/* oklch */ color: oklch(53.9% 0.184 271.9);

Tailwind

colors: {
  custom: {
    50: '#8c8ce4',
    500: '#4c5fd7',
    950: '#000000',
  },
}

SCSS

$custom: #4c5fd7;
$custom-light: #8c8ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5fd7",
  "rgb": {
    "r": 76,
    "g": 95,
    "b": 215
  },
  "hsl": {
    "h": 231.799,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53871,
    "c": 0.18403,
    "h": 271.9
  },
  "luminance": 0.14627
}

Semantic roles & 50–950 ramp

primary

#4C5FD7

secondary

#DCD4A3

accent

#D041E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4C5FD7

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

Preview Lab → · Contrast checker → · Palette generator →