#4450BA#4450BA

#4450BA is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.166 H 273.6°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4450BA
RGB	rgb(68, 80, 186)
HSL	hsl(234, 46%, 50%)
HSV	hsv(234, 63%, 73%)
CMYK	cmyk(63.4%, 57%, 0%, 27.1%)
CIE-LAB	lab(38.74, 28.80, -57.54)
CIE-LCH	lch(38.74, 64.35, 296.59°)
OKLab	oklab(48.32% 0.0104 -0.1654)
OKLCH	oklch(48.32% 0.166 273.6)
XYZ	xyz(14.1125, 10.5102, 47.7298)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4450BA #BAAE44

analogous

#448BBA #4450BA #7344BA

triadic

#4450BA #BA4450 #50BA44

tetradic

#4450BA #BA448B #BAAE44 #44BA73

square

#4450BA #BA448B #BAAE44 #44BA73

split-complementary

#4450BA #BA7344 #8BBA44

monochromatic

#232960 #343D8D #4450BA #707ACB #9DA3DB

Accessibility & contrast

On white

6.77

#4450BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4450BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4450BA

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4450BA	#FFFFFF	#000000	##FFFFFF
##4450BA	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4450ba;
/* rgb */ color: rgb(68, 80, 186);
/* oklch */ color: oklch(48.3% 0.166 273.6);

Tailwind

colors: {
  custom: {
    50: '#8481cf',
    500: '#4450ba',
    950: '#000000',
  },
}

SCSS

$custom: #4450ba;
$custom-light: #8481cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4450ba",
  "rgb": {
    "r": 68,
    "g": 80,
    "b": 186
  },
  "hsl": {
    "h": 233.898,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48321,
    "c": 0.16574,
    "h": 273.6
  },
  "luminance": 0.10511
}

Semantic roles & 50–950 ramp

primary

#4450BA

secondary

#C8C292

accent

#C952D6

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4450BA

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

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