#4A65CC#4A65CC

#4A65CC is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.162 H 269.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4A65CC
RGB	rgb(74, 101, 204)
HSL	hsl(228, 56%, 55%)
HSV	hsv(228, 64%, 80%)
CMYK	cmyk(63.7%, 50.5%, 0%, 20%)
CIE-LAB	lab(45.80, 22.72, -56.56)
CIE-LCH	lch(45.80, 60.96, 291.89°)
OKLab	oklab(54.12% -0.002 -0.1621)
OKLCH	oklch(54.12% 0.162 269.3)
XYZ	xyz(18.3731, 15.1212, 59.0655)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A65CC #CCB14A

analogous

#4AA6CC #4A65CC #704ACC

triadic

#4A65CC #CC4A65 #65CC4A

tetradic

#4A65CC #CC4AA6 #CCB14A #4ACC70

square

#4A65CC #CC4AA6 #CCB14A #4ACC70

split-complementary

#4A65CC #CC704A #A6CC4A

monochromatic

#223479 #3049A9 #4A65CC #7A8ED9 #A9B6E7

Accessibility & contrast

On white

5.22

#4A65CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4A65CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A65CC

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A65CC	#FFFFFF	#000000	##FFFFFF
##4A65CC	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B73D0

Deuteranopia (green-blind)

#0067CA

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4a65cc;
/* rgb */ color: rgb(74, 101, 204);
/* oklch */ color: oklch(54.1% 0.162 269.3);

Tailwind

colors: {
  custom: {
    50: '#8990dc',
    500: '#4a65cc',
    950: '#000000',
  },
}

SCSS

$custom: #4a65cc;
$custom-light: #8990dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a65cc",
  "rgb": {
    "r": 74,
    "g": 101,
    "b": 204
  },
  "hsl": {
    "h": 227.538,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.54116,
    "c": 0.16214,
    "h": 269.3
  },
  "luminance": 0.15123
}

Semantic roles & 50–950 ramp

primary

#4A65CC

secondary

#D4C99D

accent

#C048DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4A65CC

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

Preview Lab → · Contrast checker → · Palette generator →