#4480DC#4480DC

#4480DC is a mid, vivid blue. Relative luminance 0.218; OKLCH L 60.5% C 0.154 H 258.8°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4480DC
RGB	rgb(68, 128, 220)
HSL	hsl(216, 68%, 56%)
HSV	hsv(216, 69%, 86%)
CMYK	cmyk(69.1%, 41.8%, 0%, 13.7%)
CIE-LAB	lab(53.85, 10.58, -52.76)
CIE-LCH	lch(53.85, 53.81, 281.34°)
OKLab	oklab(60.52% -0.0299 -0.1507)
OKLCH	oklch(60.52% 0.154 258.8)
XYZ	xyz(23.0167, 21.8322, 70.6973)
Luminance	0.2183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4480DC #DCA044

analogous

#44CCDC #4480DC #5444DC

triadic

#4480DC #DC4480 #80DC44

tetradic

#4480DC #DC44CC #DCA044 #44DC54

square

#4480DC #DC44CC #DCA044 #44DC54

split-complementary

#4480DC #DC5444 #CCDC44

monochromatic

#1A478B #2461BF #4480DC #78A3E6 #ABC6EF

Accessibility & contrast

On white

3.91

#4480DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#4480DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4480DC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4480DC	#FFFFFF	#000000	##000000
##4480DC	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5488E0

Deuteranopia (green-blind)

#3B7ADA

Tritanopia (blue-blind)

#0095A3

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4480dc;
/* rgb */ color: rgb(68, 128, 220);
/* oklch */ color: oklch(60.5% 0.154 258.8);

Tailwind

colors: {
  custom: {
    50: '#89a4e7',
    500: '#4480dc',
    950: '#000000',
  },
}

SCSS

$custom: #4480dc;
$custom-light: #89a4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4480dc",
  "rgb": {
    "r": 68,
    "g": 128,
    "b": 220
  },
  "hsl": {
    "h": 216.316,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60524,
    "c": 0.15361,
    "h": 258.8
  },
  "luminance": 0.21835
}

Semantic roles & 50–950 ramp

primary

#4480DC

secondary

#DDC49F

accent

#A63CEB

background

#F9FAFE

surface

#F1F3FC

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4480DC

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

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