#4875CC#4875CC

#4875CC is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.3% C 0.143 H 262.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4875CC
RGB	rgb(72, 117, 204)
HSL	hsl(220, 56%, 54%)
HSV	hsv(220, 65%, 80%)
CMYK	cmyk(64.7%, 42.6%, 0%, 20%)
CIE-LAB	lab(50.05, 12.36, -49.75)
CIE-LCH	lch(50.05, 51.27, 283.95°)
OKLab	oklab(57.34% -0.0194 -0.1419)
OKLCH	oklch(57.34% 0.143 262.2)
XYZ	xyz(19.9290, 18.4580, 59.6275)
Luminance	0.1846 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875CC #CC9F48

analogous

#48B7CC #4875CC #5D48CC

triadic

#4875CC #CC4875 #75CC48

tetradic

#4875CC #CC48B7 #CC9F48 #48CC5D

square

#4875CC #CC48B7 #CC9F48 #48CC5D

split-complementary

#4875CC #CC5D48 #B7CC48

monochromatic

#213F78 #2F58A8 #4875CC #7899D9 #A8BDE7

Accessibility & contrast

On white

4.48

#4875CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#4875CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4875CC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875CC	#FFFFFF	#000000	##000000
##4875CC	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7ECF

Deuteranopia (green-blind)

#3871CA

Tritanopia (blue-blind)

#008996

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4875cc;
/* rgb */ color: rgb(72, 117, 204);
/* oklch */ color: oklch(57.3% 0.143 262.2);

Tailwind

colors: {
  custom: {
    50: '#889cdc',
    500: '#4875cc',
    950: '#000000',
  },
}

SCSS

$custom: #4875cc;
$custom-light: #889cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4875cc",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 204
  },
  "hsl": {
    "h": 219.545,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57337,
    "c": 0.14326,
    "h": 262.2
  },
  "luminance": 0.1846
}

Semantic roles & 50–950 ramp

primary

#4875CC

secondary

#D4C19C

accent

#AC48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4875CC

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

Preview Lab → · Contrast checker → · Palette generator →