#4452DD#4452DD

#4452DD is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.6% C 0.210 H 272.2°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4452DD
RGB	rgb(68, 82, 221)
HSL	hsl(235, 69%, 57%)
HSV	hsv(235, 69%, 87%)
CMYK	cmyk(69.2%, 62.9%, 0%, 13.3%)
CIE-LAB	lab(41.97, 39.61, -72.52)
CIE-LCH	lch(41.97, 82.63, 298.64°)
OKLab	oklab(51.57% 0.0081 -0.2094)
OKLCH	oklch(51.57% 0.21 272.2)
XYZ	xyz(18.4479, 12.4822, 69.8297)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4452DD #DDCF44

analogous

#449FDD #4452DD #8344DD

triadic

#4452DD #DD4452 #52DD44

tetradic

#4452DD #DD449F #DDCF44 #44DD83

square

#4452DD #DD449F #DDCF44 #44DD83

split-complementary

#4452DD #DD8344 #9FDD44

monochromatic

#1A248D #2331C1 #4452DD #7882E6 #ACB2F0

Accessibility & contrast

On white

6.01

#4452DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4452DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4452DD

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4452DD	#FFFFFF	#000000	##FFFFFF
##4452DD	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE1

Deuteranopia (green-blind)

#005CDA

Tritanopia (blue-blind)

#007690

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4452dd;
/* rgb */ color: rgb(68, 82, 221);
/* oklch */ color: oklch(51.6% 0.210 272.2);

Tailwind

colors: {
  custom: {
    50: '#8b82e9',
    500: '#4452dd',
    950: '#000000',
  },
}

SCSS

$custom: #4452dd;
$custom-light: #8b82e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4452dd",
  "rgb": {
    "r": 68,
    "g": 82,
    "b": 221
  },
  "hsl": {
    "h": 234.51,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51565,
    "c": 0.20955,
    "h": 272.2
  },
  "luminance": 0.12484
}

Semantic roles & 50–950 ramp

primary

#4452DD

secondary

#DED89F

accent

#DC3CEC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #4452DD

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

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