#4483E7#4483E7

#4483E7 is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.9% C 0.165 H 259.3°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4483E7
RGB	rgb(68, 131, 231)
HSL	hsl(217, 77%, 59%)
HSV	hsv(217, 71%, 91%)
CMYK	cmyk(70.6%, 43.3%, 0%, 9.4%)
CIE-LAB	lab(55.31, 12.65, -56.59)
CIE-LCH	lch(55.31, 57.99, 282.61°)
OKLab	oklab(61.86% -0.0305 -0.1619)
OKLCH	oklch(61.86% 0.165 259.3)
XYZ	xyz(24.9188, 23.2284, 78.7561)
Luminance	0.2323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4483E7 #E7A844

analogous

#44D4E7 #4483E7 #5644E7

triadic

#4483E7 #E74483 #83E744

tetradic

#4483E7 #E744D4 #E7A844 #44E756

square

#4483E7 #E744D4 #E7A844 #44E756

split-complementary

#4483E7 #E75644 #D4E744

monochromatic

#14499D #1B62D3 #4483E7 #7AA7EE #B0CBF5

Accessibility & contrast

On white

3.72

#4483E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#4483E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4483E7

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4483E7	#FFFFFF	#000000	##000000
##4483E7	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528DEB

Deuteranopia (green-blind)

#347DE5

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4483e7;
/* rgb */ color: rgb(68, 131, 231);
/* oklch */ color: oklch(61.9% 0.165 259.3);

Tailwind

colors: {
  custom: {
    50: '#8aa6ef',
    500: '#4483e7',
    950: '#000000',
  },
}

SCSS

$custom: #4483e7;
$custom-light: #8aa6ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4483e7",
  "rgb": {
    "r": 68,
    "g": 131,
    "b": 231
  },
  "hsl": {
    "h": 216.81,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.61855,
    "c": 0.16472,
    "h": 259.3
  },
  "luminance": 0.23231
}

Semantic roles & 50–950 ramp

primary

#4483E7

secondary

#E4CBA3

accent

#AA34F4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4483E7

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

Preview Lab → · Contrast checker → · Palette generator →