#4451A2#4451A2

#4451A2 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.7% C 0.130 H 273.4°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#4451A2
RGB	rgb(68, 81, 162)
HSL	hsl(232, 41%, 45%)
HSV	hsv(232, 58%, 64%)
CMYK	cmyk(58%, 50%, 0%, 36.5%)
CIE-LAB	lab(37.34, 19.85, -45.60)
CIE-LCH	lch(37.34, 49.73, 293.52°)
OKLab	oklab(46.74% 0.0078 -0.1303)
OKLCH	oklch(46.74% 0.13 273.4)
XYZ	xyz(11.8458, 9.7216, 35.4276)
Luminance	0.0972 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4451A2 #A29544

analogous

#4480A2 #4451A2 #6644A2

triadic

#4451A2 #A24451 #51A244

tetradic

#4451A2 #A24480 #A29544 #44A266

square

#4451A2 #A24480 #A29544 #44A266

split-complementary

#4451A2 #A26644 #80A244

monochromatic

#20264C #323B77 #4451A2 #6571BE #9099D0

Accessibility & contrast

On white

7.13

#4451A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4451A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4451A2

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4451A2	#FFFFFF	#000000	##FFFFFF
##4451A2	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285CA5

Deuteranopia (green-blind)

#1954A0

Tritanopia (blue-blind)

#056372

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4451a2;
/* rgb */ color: rgb(68, 81, 162);
/* oklch */ color: oklch(46.7% 0.130 273.4);

Tailwind

colors: {
  custom: {
    50: '#8081be',
    500: '#4451a2',
    950: '#000000',
  },
}

SCSS

$custom: #4451a2;
$custom-light: #8081be;
$custom-dark: #000000;

JSON

{
  "hex": "#4451a2",
  "rgb": {
    "r": 68,
    "g": 81,
    "b": 162
  },
  "hsl": {
    "h": 231.702,
    "s": 40.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46735,
    "c": 0.13049,
    "h": 273.4
  },
  "luminance": 0.09722
}

Semantic roles & 50–950 ramp

primary

#4451A2

secondary

#BCB486

accent

#C057D1

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4451A2

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

Preview Lab → · Contrast checker → · Palette generator →