#4A83DC#4A83DC

#4A83DC is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.4% C 0.148 H 259.0°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4A83DC
RGB	rgb(74, 131, 220)
HSL	hsl(217, 68%, 58%)
HSV	hsv(217, 66%, 86%)
CMYK	cmyk(66.4%, 40.5%, 0%, 13.7%)
CIE-LAB	lab(54.92, 9.69, -51.03)
CIE-LCH	lch(54.92, 51.94, 280.75°)
OKLab	oklab(61.42% -0.0282 -0.1455)
OKLCH	oklch(61.42% 0.148 259)
XYZ	xyz(23.8540, 22.8534, 70.8503)
Luminance	0.2286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A83DC #DCA34A

analogous

#4ACCDC #4A83DC #5A4ADC

triadic

#4A83DC #DC4A83 #83DC4A

tetradic

#4A83DC #DC4ACC #DCA34A #4ADC5A

square

#4A83DC #DC4ACC #DCA34A #4ADC5A

split-complementary

#4A83DC #DC5A4A #CCDC4A

monochromatic

#1C4990 #2663C3 #4A83DC #7DA6E6 #B1C9F0

Accessibility & contrast

On white

3.77

#4A83DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#4A83DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A83DC

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A83DC	#FFFFFF	#000000	##000000
##4A83DC	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8BE0

Deuteranopia (green-blind)

#447DDA

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4a83dc;
/* rgb */ color: rgb(74, 131, 220);
/* oklch */ color: oklch(61.4% 0.148 259.0);

Tailwind

colors: {
  custom: {
    50: '#8ba6e7',
    500: '#4a83dc',
    950: '#000000',
  },
}

SCSS

$custom: #4a83dc;
$custom-light: #8ba6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a83dc",
  "rgb": {
    "r": 74,
    "g": 131,
    "b": 220
  },
  "hsl": {
    "h": 216.575,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.6142,
    "c": 0.14818,
    "h": 259
  },
  "luminance": 0.22856
}

Semantic roles & 50–950 ramp

primary

#4A83DC

secondary

#DEC7A4

accent

#A73DEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A83DC

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

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