#4459BA#4459BA

#4459BA is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.1% C 0.154 H 270.7°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4459BA
RGB	rgb(68, 89, 186)
HSL	hsl(229, 46%, 50%)
HSV	hsv(229, 63%, 73%)
CMYK	cmyk(63.4%, 52.2%, 0%, 27.1%)
CIE-LAB	lab(41.08, 23.04, -53.76)
CIE-LCH	lch(41.08, 58.48, 293.20°)
OKLab	oklab(50.08% 0.0019 -0.1542)
OKLCH	oklch(50.08% 0.154 270.7)
XYZ	xyz(14.8162, 11.9176, 47.9644)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4459BA #BAA544

analogous

#4494BA #4459BA #6A44BA

triadic

#4459BA #BA4459 #59BA44

tetradic

#4459BA #BA4494 #BAA544 #44BA6A

square

#4459BA #BA4494 #BAA544 #44BA6A

split-complementary

#4459BA #BA6A44 #94BA44

monochromatic

#232E60 #34448D #4459BA #7080CB #9DA8DB

Accessibility & contrast

On white

6.21

#4459BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#4459BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4459BA

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4459BA	#FFFFFF	#000000	##FFFFFF
##4459BA	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F66BD

Deuteranopia (green-blind)

#005CB8

Tritanopia (blue-blind)

#007081

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4459ba;
/* rgb */ color: rgb(68, 89, 186);
/* oklch */ color: oklch(50.1% 0.154 270.7);

Tailwind

colors: {
  custom: {
    50: '#8487cf',
    500: '#4459ba',
    950: '#000000',
  },
}

SCSS

$custom: #4459ba;
$custom-light: #8487cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4459ba",
  "rgb": {
    "r": 68,
    "g": 89,
    "b": 186
  },
  "hsl": {
    "h": 229.322,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50078,
    "c": 0.15417,
    "h": 270.7
  },
  "luminance": 0.11919
}

Semantic roles & 50–950 ramp

primary

#4459BA

secondary

#C8BE92

accent

#BF52D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4459BA

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

Preview Lab → · Contrast checker → · Palette generator →