#4A5AAA#4A5AAA

#4A5AAA is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.5% C 0.128 H 272.4°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4A5AAA
RGB	rgb(74, 90, 170)
HSL	hsl(230, 39%, 48%)
HSV	hsv(230, 56%, 67%)
CMYK	cmyk(56.5%, 47.1%, 0%, 33.3%)
CIE-LAB	lab(40.69, 18.04, -44.97)
CIE-LCH	lch(40.69, 48.45, 291.86°)
OKLab	oklab(49.54% 0.0054 -0.1282)
OKLCH	oklch(49.54% 0.128 272.4)
XYZ	xyz(13.7335, 11.6695, 39.5511)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5AAA #AA9A4A

analogous

#4A8AAA #4A5AAA #6A4AAA

triadic

#4A5AAA #AA4A5A #5AAA4A

tetradic

#4A5AAA #AA4A8A #AA9A4A #4AAA6A

square

#4A5AAA #AA4A8A #AA9A4A #4AAA6A

split-complementary

#4A5AAA #AA6A4A #8AAA4A

monochromatic

#252D55 #37437F #4A5AAA #707EC1 #9BA4D3

Accessibility & contrast

On white

6.30

#4A5AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4A5AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5AAA

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5AAA	#FFFFFF	#000000	##FFFFFF
##4A5AAA	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3564AD

Deuteranopia (green-blind)

#285CA8

Tritanopia (blue-blind)

#126C7A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4a5aaa;
/* rgb */ color: rgb(74, 90, 170);
/* oklch */ color: oklch(49.5% 0.128 272.4);

Tailwind

colors: {
  custom: {
    50: '#8488c4',
    500: '#4a5aaa',
    950: '#000000',
  },
}

SCSS

$custom: #4a5aaa;
$custom-light: #8488c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5aaa",
  "rgb": {
    "r": 74,
    "g": 90,
    "b": 170
  },
  "hsl": {
    "h": 230,
    "s": 39.344,
    "l": 47.843
  },
  "oklch": {
    "l": 0.4954,
    "c": 0.12828,
    "h": 272.4
  },
  "luminance": 0.1167
}

Semantic roles & 50–950 ramp

primary

#4A5AAA

secondary

#C0B890

accent

#BB59CF

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4A5AAA

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

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