#4877D3#4877D3

#4877D3 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.2% C 0.150 H 262.3°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4877D3
RGB	rgb(72, 119, 211)
HSL	hsl(220, 61%, 55%)
HSV	hsv(220, 66%, 83%)
CMYK	cmyk(65.9%, 43.6%, 0%, 17.3%)
CIE-LAB	lab(51.00, 13.57, -52.21)
CIE-LCH	lch(51.00, 53.94, 284.57°)
OKLab	oklab(58.21% -0.02 -0.1491)
OKLCH	oklch(58.21% 0.15 262.3)
XYZ	xyz(21.0230, 19.2725, 64.2274)
Luminance	0.1928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4877D3 #D3A448

analogous

#48BCD3 #4877D3 #5E48D3

triadic

#4877D3 #D34877 #77D348

tetradic

#4877D3 #D348BC #D3A448 #48D35E

square

#4877D3 #D348BC #D3A448 #48D35E

split-complementary

#4877D3 #D35E48 #BCD348

monochromatic

#1F4081 #2B59B3 #4877D3 #799CDF #ABC0EB

Accessibility & contrast

On white

4.33

#4877D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#4877D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4877D3

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4877D3	#FFFFFF	#000000	##000000
##4877D3	1.00	4.33	4.86	4.86
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B80D7

Deuteranopia (green-blind)

#3474D1

Tritanopia (blue-blind)

#008C9B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4877d3;
/* rgb */ color: rgb(72, 119, 211);
/* oklch */ color: oklch(58.2% 0.150 262.3);

Tailwind

colors: {
  custom: {
    50: '#899de1',
    500: '#4877d3',
    950: '#000000',
  },
}

SCSS

$custom: #4877d3;
$custom-light: #899de1;
$custom-dark: #000000;

JSON

{
  "hex": "#4877d3",
  "rgb": {
    "r": 72,
    "g": 119,
    "b": 211
  },
  "hsl": {
    "h": 219.712,
    "s": 61.233,
    "l": 55.49
  },
  "oklch": {
    "l": 0.58206,
    "c": 0.15045,
    "h": 262.3
  },
  "luminance": 0.19275
}

Semantic roles & 50–950 ramp

primary

#4877D3

secondary

#D8C59E

accent

#AE43E4

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4877D3

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

Preview Lab → · Contrast checker → · Palette generator →