#4875E4#4875E4

#4875E4 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.9% C 0.176 H 264.9°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4875E4
RGB	rgb(72, 117, 228)
HSL	hsl(223, 74%, 59%)
HSV	hsv(223, 68%, 89%)
CMYK	cmyk(68.4%, 48.7%, 0%, 10.6%)
CIE-LAB	lab(51.50, 20.80, -61.02)
CIE-LCH	lch(51.50, 64.46, 288.82°)
OKLab	oklab(58.91% -0.0156 -0.175)
OKLCH	oklch(58.91% 0.176 264.9)
XYZ	xyz(23.0325, 19.6994, 75.9723)
Luminance	0.1970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875E4 #E4B748

analogous

#48C3E4 #4875E4 #6948E4

triadic

#4875E4 #E44875 #75E448

tetradic

#4875E4 #E448C3 #E4B748 #48E469

square

#4875E4 #E448C3 #E4B748 #48E469

split-complementary

#4875E4 #E46948 #C3E448

monochromatic

#173D9B #1F52D0 #4875E4 #7D9DEC #B3C5F4

Accessibility & contrast

On white

4.25

#4875E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#4875E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4875E4

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875E4	#FFFFFF	#000000	##000000
##4875E4	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3782E8

Deuteranopia (green-blind)

#0074E2

Tritanopia (blue-blind)

#008FA2

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4875e4;
/* rgb */ color: rgb(72, 117, 228);
/* oklch */ color: oklch(58.9% 0.176 264.9);

Tailwind

colors: {
  custom: {
    50: '#8c9ced',
    500: '#4875e4',
    950: '#000000',
  },
}

SCSS

$custom: #4875e4;
$custom-light: #8c9ced;
$custom-dark: #000000;

JSON

{
  "hex": "#4875e4",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 228
  },
  "hsl": {
    "h": 222.692,
    "s": 74.286,
    "l": 58.824
  },
  "oklch": {
    "l": 0.58915,
    "c": 0.17575,
    "h": 264.9
  },
  "luminance": 0.19702
}

Semantic roles & 50–950 ramp

primary

#4875E4

secondary

#E3D1A5

accent

#BB37F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4875E4

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

Preview Lab → · Contrast checker → · Palette generator →