#4754E3#4754E3

#4754E3 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.6% C 0.214 H 272.6°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4754E3
RGB	rgb(71, 84, 227)
HSL	hsl(235, 74%, 58%)
HSV	hsv(235, 69%, 89%)
CMYK	cmyk(68.7%, 63%, 0%, 11%)
CIE-LAB	lab(43.10, 40.81, -74.08)
CIE-LCH	lch(43.10, 84.58, 298.85°)
OKLab	oklab(52.59% 0.0095 -0.2139)
OKLCH	oklch(52.59% 0.214 272.6)
XYZ	xyz(19.6293, 13.2244, 74.1762)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4754E3 #E3D647

analogous

#47A2E3 #4754E3 #8847E3

triadic

#4754E3 #E34754 #54E347

tetradic

#4754E3 #E347A2 #E3D647 #47E388

square

#4754E3 #E347A2 #E3D647 #47E388

split-complementary

#4754E3 #E38847 #A2E347

monochromatic

#172298 #1F2ECE #4754E3 #7C85EB #B1B7F3

Accessibility & contrast

On white

5.76

#4754E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4754E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4754E3

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4754E3	#FFFFFF	#000000	##FFFFFF
##4754E3	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE8

Deuteranopia (green-blind)

#005FE0

Tritanopia (blue-blind)

#007994

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4754e3;
/* rgb */ color: rgb(71, 84, 227);
/* oklch */ color: oklch(52.6% 0.214 272.6);

Tailwind

colors: {
  custom: {
    50: '#8d84ed',
    500: '#4754e3',
    950: '#000000',
  },
}

SCSS

$custom: #4754e3;
$custom-light: #8d84ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4754e3",
  "rgb": {
    "r": 71,
    "g": 84,
    "b": 227
  },
  "hsl": {
    "h": 235,
    "s": 73.585,
    "l": 58.431
  },
  "oklch": {
    "l": 0.5259,
    "c": 0.2141,
    "h": 272.6
  },
  "luminance": 0.13226
}

Semantic roles & 50–950 ramp

primary

#4754E3

secondary

#E2DDA4

accent

#E138F0

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4754E3

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

Preview Lab → · Contrast checker → · Palette generator →