#4A56AC#4A56AC

#4A56AC is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.9% C 0.137 H 274.2°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4A56AC
RGB	rgb(74, 86, 172)
HSL	hsl(233, 40%, 48%)
HSV	hsv(233, 57%, 67%)
CMYK	cmyk(57%, 50%, 0%, 32.5%)
CIE-LAB	lab(39.73, 21.28, -47.68)
CIE-LCH	lch(39.73, 52.22, 294.05°)
OKLab	oklab(48.86% 0.0101 -0.1362)
OKLCH	oklch(48.86% 0.137 274.2)
XYZ	xyz(13.5958, 11.0890, 40.4457)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A56AC #ACA04A

analogous

#4A87AC #4A56AC #6F4AAC

triadic

#4A56AC #AC4A56 #56AC4A

tetradic

#4A56AC #AC4A87 #ACA04A #4AAC6F

square

#4A56AC #AC4A87 #ACA04A #4AAC6F

split-complementary

#4A56AC #AC6F4A #87AC4A

monochromatic

#252B56 #384181 #4A56AC #717BC2 #9CA3D4

Accessibility & contrast

On white

6.53

#4A56AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4A56AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A56AC

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A56AC	#FFFFFF	#000000	##FFFFFF
##4A56AC	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B62AF

Deuteranopia (green-blind)

#1B5AAA

Tritanopia (blue-blind)

#106979

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4a56ac;
/* rgb */ color: rgb(74, 86, 172);
/* oklch */ color: oklch(48.9% 0.137 274.2);

Tailwind

colors: {
  custom: {
    50: '#8585c5',
    500: '#4a56ac',
    950: '#000000',
  },
}

SCSS

$custom: #4a56ac;
$custom-light: #8585c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a56ac",
  "rgb": {
    "r": 74,
    "g": 86,
    "b": 172
  },
  "hsl": {
    "h": 232.653,
    "s": 39.837,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48856,
    "c": 0.13657,
    "h": 274.2
  },
  "luminance": 0.1109
}

Semantic roles & 50–950 ramp

primary

#4A56AC

secondary

#C1BB91

accent

#C158D0

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4A56AC

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

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