#4964CC#4964CC

#4964CC is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.9% C 0.164 H 269.3°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4964CC
RGB	rgb(73, 100, 204)
HSL	hsl(228, 56%, 54%)
HSV	hsv(228, 64%, 80%)
CMYK	cmyk(64.2%, 51%, 0%, 20%)
CIE-LAB	lab(45.48, 23.19, -57.08)
CIE-LCH	lch(45.48, 61.61, 292.11°)
OKLab	oklab(53.86% -0.002 -0.1637)
OKLCH	oklch(53.86% 0.164 269.3)
XYZ	xyz(18.2002, 14.8888, 59.0297)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4964CC #CCB149

analogous

#49A5CC #4964CC #7049CC

triadic

#4964CC #CC4964 #64CC49

tetradic

#4964CC #CC49A5 #CCB149 #49CC70

square

#4964CC #CC49A5 #CCB149 #49CC70

split-complementary

#4964CC #CC7049 #A5CC49

monochromatic

#223479 #2F48A9 #4964CC #798DD9 #A9B5E7

Accessibility & contrast

On white

5.28

#4964CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4964CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4964CC

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4964CC	#FFFFFF	#000000	##FFFFFF
##4964CC	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2772D0

Deuteranopia (green-blind)

#0066CA

Tritanopia (blue-blind)

#007C8E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4964cc;
/* rgb */ color: rgb(73, 100, 204);
/* oklch */ color: oklch(53.9% 0.164 269.3);

Tailwind

colors: {
  custom: {
    50: '#898fdc',
    500: '#4964cc',
    950: '#000000',
  },
}

SCSS

$custom: #4964cc;
$custom-light: #898fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4964cc",
  "rgb": {
    "r": 73,
    "g": 100,
    "b": 204
  },
  "hsl": {
    "h": 227.634,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.53861,
    "c": 0.16369,
    "h": 269.3
  },
  "luminance": 0.1489
}

Semantic roles & 50–950 ramp

primary

#4964CC

secondary

#D4C99D

accent

#C048E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4964CC

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

Preview Lab → · Contrast checker → · Palette generator →