#4452BC#4452BC

#4452BC is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.9% C 0.166 H 273.0°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#4452BC
RGB	rgb(68, 82, 188)
HSL	hsl(233, 47%, 50%)
HSV	hsv(233, 64%, 74%)
CMYK	cmyk(63.8%, 56.4%, 0%, 26.3%)
CIE-LAB	lab(39.40, 28.22, -57.65)
CIE-LCH	lch(39.40, 64.19, 296.08°)
OKLab	oklab(48.86% 0.0086 -0.1657)
OKLCH	oklch(48.86% 0.166 273)
XYZ	xyz(14.4753, 10.8931, 48.9070)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4452BC #BCAE44

analogous

#448EBC #4452BC #7244BC

triadic

#4452BC #BC4452 #52BC44

tetradic

#4452BC #BC448E #BCAE44 #44BC72

square

#4452BC #BC448E #BCAE44 #44BC72

split-complementary

#4452BC #BC7244 #8EBC44

monochromatic

#232B62 #333E8F #4452BC #717CCC #9EA5DC

Accessibility & contrast

On white

6.61

#4452BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4452BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4452BC

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4452BC	#FFFFFF	#000000	##FFFFFF
##4452BC	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C0

Deuteranopia (green-blind)

#0058BA

Tritanopia (blue-blind)

#006B7F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4452bc;
/* rgb */ color: rgb(68, 82, 188);
/* oklch */ color: oklch(48.9% 0.166 273.0);

Tailwind

colors: {
  custom: {
    50: '#8582d1',
    500: '#4452bc',
    950: '#000000',
  },
}

SCSS

$custom: #4452bc;
$custom-light: #8582d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4452bc",
  "rgb": {
    "r": 68,
    "g": 82,
    "b": 188
  },
  "hsl": {
    "h": 233,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48858,
    "c": 0.16593,
    "h": 273
  },
  "luminance": 0.10894
}

Semantic roles & 50–950 ramp

primary

#4452BC

secondary

#C9C293

accent

#C751D7

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4452BC

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

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