#4A53CD#4A53CD

#4A53CD is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.8% C 0.186 H 274.4°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4A53CD
RGB	rgb(74, 83, 205)
HSL	hsl(236, 57%, 55%)
HSV	hsv(236, 64%, 80%)
CMYK	cmyk(63.9%, 59.5%, 0%, 19.6%)
CIE-LAB	lab(41.29, 34.39, -64.44)
CIE-LCH	lch(41.29, 73.04, 298.09°)
OKLab	oklab(50.76% 0.0144 -0.1855)
OKLCH	oklch(50.76% 0.186 274.4)
XYZ	xyz(16.9331, 12.0487, 59.1791)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A53CD #CDC44A

analogous

#4A94CD #4A53CD #834ACD

triadic

#4A53CD #CD4A53 #53CD4A

tetradic

#4A53CD #CD4A94 #CDC44A #4ACD83

square

#4A53CD #CD4A94 #CDC44A #4ACD83

split-complementary

#4A53CD #CD834A #94CD4A

monochromatic

#22287B #2F38AB #4A53CD #7A81DA #AAAEE7

Accessibility & contrast

On white

6.16

#4A53CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4A53CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A53CD

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A53CD	#FFFFFF	#000000	##FFFFFF
##4A53CD	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D1

Deuteranopia (green-blind)

#005CCB

Tritanopia (blue-blind)

#007188

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4a53cd;
/* rgb */ color: rgb(74, 83, 205);
/* oklch */ color: oklch(50.8% 0.186 274.4);

Tailwind

colors: {
  custom: {
    50: '#8a83dd',
    500: '#4a53cd',
    950: '#000000',
  },
}

SCSS

$custom: #4a53cd;
$custom-light: #8a83dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4a53cd",
  "rgb": {
    "r": 74,
    "g": 83,
    "b": 205
  },
  "hsl": {
    "h": 235.878,
    "s": 56.71,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50763,
    "c": 0.18606,
    "h": 274.4
  },
  "luminance": 0.1205
}

Semantic roles & 50–950 ramp

primary

#4A53CD

secondary

#D5D19E

accent

#D648E0

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4A53CD

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

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