#4459C5#4459C5

#4459C5 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.9% C 0.169 H 270.9°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4459C5
RGB	rgb(68, 89, 197)
HSL	hsl(230, 53%, 52%)
HSV	hsv(230, 65%, 77%)
CMYK	cmyk(65.5%, 54.8%, 0%, 22.7%)
CIE-LAB	lab(41.85, 26.90, -58.92)
CIE-LCH	lch(41.85, 64.77, 294.54°)
OKLab	oklab(50.9% 0.0026 -0.1694)
OKLCH	oklch(50.9% 0.169 270.9)
XYZ	xyz(16.0309, 12.4035, 54.3618)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4459C5 #C5B044

analogous

#4499C5 #4459C5 #7044C5

triadic

#4459C5 #C54459 #59C544

tetradic

#4459C5 #C54499 #C5B044 #44C570

square

#4459C5 #C54499 #C5B044 #44C570

split-complementary

#4459C5 #C57044 #99C544

monochromatic

#222E6D #30429C #4459C5 #7382D3 #A1ACE2

Accessibility & contrast

On white

6.03

#4459C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4459C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4459C5

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4459C5	#FFFFFF	#000000	##FFFFFF
##4459C5	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069C9

Deuteranopia (green-blind)

#005DC3

Tritanopia (blue-blind)

#007386

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4459c5;
/* rgb */ color: rgb(68, 89, 197);
/* oklch */ color: oklch(50.9% 0.169 270.9);

Tailwind

colors: {
  custom: {
    50: '#8687d7',
    500: '#4459c5',
    950: '#000000',
  },
}

SCSS

$custom: #4459c5;
$custom-light: #8687d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4459c5",
  "rgb": {
    "r": 68,
    "g": 89,
    "b": 197
  },
  "hsl": {
    "h": 230.233,
    "s": 52.653,
    "l": 51.961
  },
  "oklch": {
    "l": 0.50897,
    "c": 0.16938,
    "h": 270.9
  },
  "luminance": 0.12405
}

Semantic roles & 50–950 ramp

primary

#4459C5

secondary

#CFC596

accent

#C54CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4459C5

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

Preview Lab → · Contrast checker → · Palette generator →