#4450A7#4450A7

#4450A7 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.9% C 0.139 H 273.9°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#4450A7
RGB	rgb(68, 80, 167)
HSL	hsl(233, 42%, 46%)
HSV	hsv(233, 59%, 65%)
CMYK	cmyk(59.3%, 52.1%, 0%, 34.5%)
CIE-LAB	lab(37.40, 22.22, -48.48)
CIE-LCH	lch(37.40, 53.33, 294.62°)
OKLab	oklab(46.89% 0.0094 -0.1388)
OKLCH	oklch(46.89% 0.139 273.9)
XYZ	xyz(12.2253, 9.7554, 37.7905)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4450A7 #A79B44

analogous

#4481A7 #4450A7 #6944A7

triadic

#4450A7 #A74450 #50A744

tetradic

#4450A7 #A74481 #A79B44 #44A769

square

#4450A7 #A74481 #A79B44 #44A769

split-complementary

#4450A7 #A76944 #81A744

monochromatic

#212650 #323B7C #4450A7 #6772C1 #939AD3

Accessibility & contrast

On white

7.12

#4450A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4450A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4450A7

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4450A7	#FFFFFF	#000000	##FFFFFF
##4450A7	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205CAA

Deuteranopia (green-blind)

#0754A5

Tritanopia (blue-blind)

#006474

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4450a7;
/* rgb */ color: rgb(68, 80, 167);
/* oklch */ color: oklch(46.9% 0.139 273.9);

Tailwind

colors: {
  custom: {
    50: '#8180c2',
    500: '#4450a7',
    950: '#000000',
  },
}

SCSS

$custom: #4450a7;
$custom-light: #8180c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4450a7",
  "rgb": {
    "r": 68,
    "g": 80,
    "b": 167
  },
  "hsl": {
    "h": 232.727,
    "s": 42.128,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46887,
    "c": 0.13908,
    "h": 273.9
  },
  "luminance": 0.09756
}

Semantic roles & 50–950 ramp

primary

#4450A7

secondary

#BEB888

accent

#C356D2

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4450A7

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

Preview Lab → · Contrast checker → · Palette generator →