#4D64AC#4D64AC

#4D64AC is a mid, moderate blue. Relative luminance 0.137; OKLCH L 52.0% C 0.117 H 268.7°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D64AC
RGB	rgb(77, 100, 172)
HSL	hsl(225, 38%, 49%)
HSV	hsv(225, 55%, 67%)
CMYK	cmyk(55.2%, 41.9%, 0%, 32.5%)
CIE-LAB	lab(43.76, 13.01, -41.24)
CIE-LCH	lch(43.76, 43.24, 287.50°)
OKLab	oklab(51.98% -0.0026 -0.1171)
OKLCH	oklch(51.98% 0.117 268.7)
XYZ	xyz(15.0617, 13.6696, 40.8665)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64AC #AC954D

analogous

#4D94AC #4D64AC #664DAC

triadic

#4D64AC #AC4D64 #64AC4D

tetradic

#4D64AC #AC4D94 #AC954D #4DAC66

square

#4D64AC #AC4D94 #AC954D #4DAC66

split-complementary

#4D64AC #AC664D #94AC4D

monochromatic

#273357 #3A4B82 #4D64AC #7587C1 #9FACD4

Accessibility & contrast

On white

5.62

#4D64AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4D64AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64AC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64AC	#FFFFFF	#000000	##FFFFFF
##4D64AC	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466CAF

Deuteranopia (green-blind)

#3A63AA

Tritanopia (blue-blind)

#19747F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d64ac;
/* rgb */ color: rgb(77, 100, 172);
/* oklch */ color: oklch(52.0% 0.117 268.7);

Tailwind

colors: {
  custom: {
    50: '#868fc5',
    500: '#4d64ac',
    950: '#000000',
  },
}

SCSS

$custom: #4d64ac;
$custom-light: #868fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64ac",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 172
  },
  "hsl": {
    "h": 225.474,
    "s": 38.153,
    "l": 48.824
  },
  "oklch": {
    "l": 0.51975,
    "c": 0.1171,
    "h": 268.7
  },
  "luminance": 0.13671
}

Semantic roles & 50–950 ramp

primary

#4D64AC

secondary

#C1B694

accent

#B25ACE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4D64AC

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

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