#4876CB#4876CB

#4876CB is a mid, vivid blue. Relative luminance 0.186; OKLCH L 57.5% C 0.141 H 261.6°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4876CB
RGB	rgb(72, 118, 203)
HSL	hsl(219, 56%, 54%)
HSV	hsv(219, 65%, 80%)
CMYK	cmyk(64.5%, 41.9%, 0%, 20.4%)
CIE-LAB	lab(50.27, 11.39, -48.83)
CIE-LCH	lch(50.27, 50.14, 283.13°)
OKLab	oklab(57.49% -0.0206 -0.1392)
OKLCH	oklch(57.49% 0.141 261.6)
XYZ	xyz(19.9266, 18.6445, 59.0370)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4876CB #CB9D48

analogous

#48B8CB #4876CB #5C48CB

triadic

#4876CB #CB4876 #76CB48

tetradic

#4876CB #CB48B8 #CB9D48 #48CB5C

square

#4876CB #CB48B8 #CB9D48 #48CB5C

split-complementary

#4876CB #CB5C48 #B8CB48

monochromatic

#224077 #2F59A6 #4876CB #789AD9 #A7BDE6

Accessibility & contrast

On white

4.44

#4876CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#4876CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4876CB

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4876CB	#FFFFFF	#000000	##000000
##4876CB	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7ECE

Deuteranopia (green-blind)

#3B72C9

Tritanopia (blue-blind)

#008996

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4876cb;
/* rgb */ color: rgb(72, 118, 203);
/* oklch */ color: oklch(57.5% 0.141 261.6);

Tailwind

colors: {
  custom: {
    50: '#889ddb',
    500: '#4876cb',
    950: '#000000',
  },
}

SCSS

$custom: #4876cb;
$custom-light: #889ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#4876cb",
  "rgb": {
    "r": 72,
    "g": 118,
    "b": 203
  },
  "hsl": {
    "h": 218.931,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5749,
    "c": 0.14072,
    "h": 261.6
  },
  "luminance": 0.18646
}

Semantic roles & 50–950 ramp

primary

#4876CB

secondary

#D3C09B

accent

#AA49DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4876CB

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

Preview Lab → · Contrast checker → · Palette generator →