#4872D3#4872D3

#4872D3 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.2% C 0.156 H 264.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4872D3
RGB	rgb(72, 114, 211)
HSL	hsl(222, 61%, 55%)
HSV	hsv(222, 66%, 83%)
CMYK	cmyk(65.9%, 46%, 0%, 17.3%)
CIE-LAB	lab(49.63, 16.67, -54.40)
CIE-LCH	lch(49.63, 56.90, 287.04°)
OKLab	oklab(57.15% -0.0153 -0.1556)
OKLCH	oklch(57.15% 0.156 264.4)
XYZ	xyz(20.4436, 18.1135, 64.0343)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4872D3 #D3A948

analogous

#48B7D3 #4872D3 #6448D3

triadic

#4872D3 #D34872 #72D348

tetradic

#4872D3 #D348B7 #D3A948 #48D364

square

#4872D3 #D348B7 #D3A948 #48D364

split-complementary

#4872D3 #D36448 #B7D348

monochromatic

#1F3D81 #2B54B3 #4872D3 #7998DF #ABBEEB

Accessibility & contrast

On white

4.54

#4872D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4872D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4872D3

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4872D3	#FFFFFF	#000000	##000000
##4872D3	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#417DD7

Deuteranopia (green-blind)

#2770D1

Tritanopia (blue-blind)

#008898

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4872d3;
/* rgb */ color: rgb(72, 114, 211);
/* oklch */ color: oklch(57.2% 0.156 264.4);

Tailwind

colors: {
  custom: {
    50: '#899ae1',
    500: '#4872d3',
    950: '#000000',
  },
}

SCSS

$custom: #4872d3;
$custom-light: #899ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4872d3",
  "rgb": {
    "r": 72,
    "g": 114,
    "b": 211
  },
  "hsl": {
    "h": 221.871,
    "s": 61.233,
    "l": 55.49
  },
  "oklch": {
    "l": 0.57153,
    "c": 0.15639,
    "h": 264.4
  },
  "luminance": 0.18115
}

Semantic roles & 50–950 ramp

primary

#4872D3

secondary

#D8C79E

accent

#B443E4

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4872D3

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

Preview Lab → · Contrast checker → · Palette generator →