#4871C2#4871C2

#4871C2 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 55.9% C 0.134 H 262.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4871C2
RGB	rgb(72, 113, 194)
HSL	hsl(220, 50%, 52%)
HSV	hsv(220, 63%, 76%)
CMYK	cmyk(62.9%, 41.8%, 0%, 23.9%)
CIE-LAB	lab(48.36, 11.36, -46.71)
CIE-LCH	lch(48.36, 48.07, 283.66°)
OKLab	oklab(55.85% -0.0173 -0.1331)
OKLCH	oklch(55.85% 0.134 262.6)
XYZ	xyz(18.3118, 17.0813, 53.3605)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4871C2 #C29948

analogous

#48AEC2 #4871C2 #5C48C2

triadic

#4871C2 #C24871 #71C248

tetradic

#4871C2 #C248AE #C29948 #48C25C

square

#4871C2 #C248AE #C29948 #48C25C

split-complementary

#4871C2 #C25C48 #AEC248

monochromatic

#243C6C #33569A #4871C2 #7695D1 #A4B8E1

Accessibility & contrast

On white

4.75

#4871C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4871C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4871C2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4871C2	#FFFFFF	#000000	##FFFFFF
##4871C2	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C79C5

Deuteranopia (green-blind)

#3A6EC0

Tritanopia (blue-blind)

#008390

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4871c2;
/* rgb */ color: rgb(72, 113, 194);
/* oklch */ color: oklch(55.9% 0.134 262.6);

Tailwind

colors: {
  custom: {
    50: '#8699d5',
    500: '#4871c2',
    950: '#000000',
  },
}

SCSS

$custom: #4871c2;
$custom-light: #8699d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4871c2",
  "rgb": {
    "r": 72,
    "g": 113,
    "b": 194
  },
  "hsl": {
    "h": 219.836,
    "s": 50,
    "l": 52.157
  },
  "oklch": {
    "l": 0.55853,
    "c": 0.13418,
    "h": 262.6
  },
  "luminance": 0.17083
}

Semantic roles & 50–950 ramp

primary

#4871C2

secondary

#CEBC98

accent

#AB4EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4871C2

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

Preview Lab → · Contrast checker → · Palette generator →