#4872D8#4872D8

#4872D8 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.5% C 0.163 H 264.9°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4872D8
RGB	rgb(72, 114, 216)
HSL	hsl(223, 65%, 56%)
HSV	hsv(223, 67%, 85%)
CMYK	cmyk(66.7%, 47.2%, 0%, 15.3%)
CIE-LAB	lab(49.94, 18.43, -56.75)
CIE-LCH	lch(49.94, 59.67, 287.99°)
OKLab	oklab(57.49% -0.0145 -0.1625)
OKLCH	oklch(57.49% 0.163 264.9)
XYZ	xyz(21.0801, 18.3682, 67.3869)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4872D8 #D8AE48

analogous

#48BAD8 #4872D8 #6648D8

triadic

#4872D8 #D84872 #72D848

tetradic

#4872D8 #D848BA #D8AE48 #48D866

square

#4872D8 #D848BA #D8AE48 #48D866

split-complementary

#4872D8 #D86648 #BAD848

monochromatic

#1D3C89 #2853BB #4872D8 #7A99E3 #ADC0EE

Accessibility & contrast

On white

4.49

#4872D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#4872D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4872D8

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4872D8	#FFFFFF	#000000	##000000
##4872D8	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D7EDC

Deuteranopia (green-blind)

#1D71D6

Tritanopia (blue-blind)

#008A9A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4872d8;
/* rgb */ color: rgb(72, 114, 216);
/* oklch */ color: oklch(57.5% 0.163 264.9);

Tailwind

colors: {
  custom: {
    50: '#8a9ae5',
    500: '#4872d8',
    950: '#000000',
  },
}

SCSS

$custom: #4872d8;
$custom-light: #8a9ae5;
$custom-dark: #000000;

JSON

{
  "hex": "#4872d8",
  "rgb": {
    "r": 72,
    "g": 114,
    "b": 216
  },
  "hsl": {
    "h": 222.5,
    "s": 64.865,
    "l": 56.471
  },
  "oklch": {
    "l": 0.57485,
    "c": 0.16319,
    "h": 264.9
  },
  "luminance": 0.1837
}

Semantic roles & 50–950 ramp

primary

#4872D8

secondary

#DBCAA0

accent

#B740E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4872D8

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

Preview Lab → · Contrast checker → · Palette generator →