#4875D4#4875D4

#4875D4 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.8% C 0.154 H 263.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4875D4
RGB	rgb(72, 117, 212)
HSL	hsl(221, 62%, 56%)
HSV	hsv(221, 66%, 83%)
CMYK	cmyk(66%, 44.8%, 0%, 16.9%)
CIE-LAB	lab(50.51, 15.16, -53.56)
CIE-LCH	lch(50.51, 55.66, 285.80°)
OKLab	oklab(57.85% -0.0179 -0.1531)
OKLCH	oklch(57.85% 0.154 263.3)
XYZ	xyz(20.9133, 18.8517, 64.8112)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875D4 #D4A748

analogous

#48BBD4 #4875D4 #6148D4

triadic

#4875D4 #D44875 #75D448

tetradic

#4875D4 #D448BB #D4A748 #48D461

square

#4875D4 #D448BB #D4A748 #48D461

split-complementary

#4875D4 #D46148 #BBD448

monochromatic

#1F3F83 #2A57B4 #4875D4 #7A9AE0 #ABC0EB

Accessibility & contrast

On white

4.40

#4875D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4875D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4875D4

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875D4	#FFFFFF	#000000	##000000
##4875D4	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#477FD8

Deuteranopia (green-blind)

#2E72D2

Tritanopia (blue-blind)

#008B9A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4875d4;
/* rgb */ color: rgb(72, 117, 212);
/* oklch */ color: oklch(57.8% 0.154 263.3);

Tailwind

colors: {
  custom: {
    50: '#899ce2',
    500: '#4875d4',
    950: '#000000',
  },
}

SCSS

$custom: #4875d4;
$custom-light: #899ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#4875d4",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 212
  },
  "hsl": {
    "h": 220.714,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.57847,
    "c": 0.15417,
    "h": 263.3
  },
  "luminance": 0.18854
}

Semantic roles & 50–950 ramp

primary

#4875D4

secondary

#D9C69F

accent

#B143E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4875D4

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

Preview Lab → · Contrast checker → · Palette generator →