#4871D2#4871D2

#4871D2 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 56.9% C 0.156 H 264.7°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4871D2
RGB	rgb(72, 113, 210)
HSL	hsl(222, 61%, 55%)
HSV	hsv(222, 66%, 82%)
CMYK	cmyk(65.7%, 46.2%, 0%, 17.6%)
CIE-LAB	lab(49.30, 16.95, -54.37)
CIE-LCH	lch(49.30, 56.95, 287.31°)
OKLab	oklab(56.88% -0.0145 -0.1555)
OKLCH	oklch(56.88% 0.156 264.7)
XYZ	xyz(20.2064, 17.8392, 63.3387)
Luminance	0.1784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4871D2 #D2A948

analogous

#48B6D2 #4871D2 #6448D2

triadic

#4871D2 #D24871 #71D248

tetradic

#4871D2 #D248B6 #D2A948 #48D264

square

#4871D2 #D248B6 #D2A948 #48D264

split-complementary

#4871D2 #D26448 #B6D248

monochromatic

#203C80 #2C53B1 #4871D2 #7997DE #AABDEA

Accessibility & contrast

On white

4.60

#4871D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#4871D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4871D2

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4871D2	#FFFFFF	#000000	##FFFFFF
##4871D2	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#407CD6

Deuteranopia (green-blind)

#266FD0

Tritanopia (blue-blind)

#008797

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4871d2;
/* rgb */ color: rgb(72, 113, 210);
/* oklch */ color: oklch(56.9% 0.156 264.7);

Tailwind

colors: {
  custom: {
    50: '#8999e0',
    500: '#4871d2',
    950: '#000000',
  },
}

SCSS

$custom: #4871d2;
$custom-light: #8999e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4871d2",
  "rgb": {
    "r": 72,
    "g": 113,
    "b": 210
  },
  "hsl": {
    "h": 222.174,
    "s": 60.526,
    "l": 55.294
  },
  "oklch": {
    "l": 0.56878,
    "c": 0.15622,
    "h": 264.7
  },
  "luminance": 0.17841
}

Semantic roles & 50–950 ramp

primary

#4871D2

secondary

#D8C79E

accent

#B444E4

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4871D2

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

Preview Lab → · Contrast checker → · Palette generator →