#4875E3#4875E3

#4875E3 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.8% C 0.174 H 264.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#4875E3
RGB	rgb(72, 117, 227)
HSL	hsl(223, 73%, 59%)
HSV	hsv(223, 68%, 89%)
CMYK	cmyk(68.3%, 48.5%, 0%, 11%)
CIE-LAB	lab(51.43, 20.44, -60.56)
CIE-LCH	lch(51.43, 63.91, 288.65°)
OKLab	oklab(58.85% -0.0158 -0.1737)
OKLCH	oklch(58.85% 0.174 264.8)
XYZ	xyz(22.8940, 19.6440, 75.2433)
Luminance	0.1965 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875E3 #E3B648

analogous

#48C2E3 #4875E3 #6848E3

triadic

#4875E3 #E34875 #75E348

tetradic

#4875E3 #E348C2 #E3B648 #48E368

square

#4875E3 #E348C2 #E3B648 #48E368

split-complementary

#4875E3 #E36848 #C2E348

monochromatic

#173D99 #2052CE #4875E3 #7D9DEB #B2C5F3

Accessibility & contrast

On white

4.26

#4875E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#4875E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4875E3

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875E3	#FFFFFF	#000000	##000000
##4875E3	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3882E7

Deuteranopia (green-blind)

#0674E1

Tritanopia (blue-blind)

#008FA1

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4875e3;
/* rgb */ color: rgb(72, 117, 227);
/* oklch */ color: oklch(58.8% 0.174 264.8);

Tailwind

colors: {
  custom: {
    50: '#8c9cec',
    500: '#4875e3',
    950: '#000000',
  },
}

SCSS

$custom: #4875e3;
$custom-light: #8c9cec;
$custom-dark: #000000;

JSON

{
  "hex": "#4875e3",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 227
  },
  "hsl": {
    "h": 222.581,
    "s": 73.46,
    "l": 58.627
  },
  "oklch": {
    "l": 0.58846,
    "c": 0.17441,
    "h": 264.8
  },
  "luminance": 0.19646
}

Semantic roles & 50–950 ramp

primary

#4875E3

secondary

#E2D0A5

accent

#BB38F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4875E3

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

Preview Lab → · Contrast checker → · Palette generator →