#4782DB#4782DB

#4782DB is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.0% C 0.149 H 258.5°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4782DB
RGB	rgb(71, 130, 219)
HSL	hsl(216, 67%, 57%)
HSV	hsv(216, 68%, 86%)
CMYK	cmyk(67.6%, 40.6%, 0%, 14.1%)
CIE-LAB	lab(54.47, 9.47, -51.20)
CIE-LCH	lch(54.47, 52.07, 280.48°)
OKLab	oklab(61.02% -0.0298 -0.146)
OKLCH	oklch(61.02% 0.149 258.5)
XYZ	xyz(23.3627, 22.4170, 70.0998)
Luminance	0.2242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4782DB #DBA047

analogous

#47CCDB #4782DB #5647DB

triadic

#4782DB #DB4782 #82DB47

tetradic

#4782DB #DB47CC #DBA047 #47DB56

square

#4782DB #DB47CC #DBA047 #47DB56

split-complementary

#4782DB #DB5647 #CCDB47

monochromatic

#1B488C #2563BF #4782DB #7AA5E5 #ADC8EF

Accessibility & contrast

On white

3.83

#4782DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4782DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4782DB

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4782DB	#FFFFFF	#000000	##000000
##4782DB	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598ADF

Deuteranopia (green-blind)

#427CD9

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4782db;
/* rgb */ color: rgb(71, 130, 219);
/* oklch */ color: oklch(61.0% 0.149 258.5);

Tailwind

colors: {
  custom: {
    50: '#8aa5e6',
    500: '#4782db',
    950: '#000000',
  },
}

SCSS

$custom: #4782db;
$custom-light: #8aa5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4782db",
  "rgb": {
    "r": 71,
    "g": 130,
    "b": 219
  },
  "hsl": {
    "h": 216.081,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61017,
    "c": 0.14903,
    "h": 258.5
  },
  "luminance": 0.22419
}

Semantic roles & 50–950 ramp

primary

#4782DB

secondary

#DDC5A1

accent

#A53EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4782DB

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

Preview Lab → · Contrast checker → · Palette generator →