#4D64AF#4D64AF

#4D64AF is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.2% C 0.121 H 269.1°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4D64AF
RGB	rgb(77, 100, 175)
HSL	hsl(226, 39%, 49%)
HSV	hsv(226, 56%, 69%)
CMYK	cmyk(56%, 42.9%, 0%, 31.4%)
CIE-LAB	lab(43.92, 14.01, -42.73)
CIE-LCH	lch(43.92, 44.97, 288.15°)
OKLab	oklab(52.16% -0.002 -0.1214)
OKLCH	oklch(52.16% 0.121 269.1)
XYZ	xyz(15.3530, 13.7861, 42.4011)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64AF #AF984D

analogous

#4D95AF #4D64AF #674DAF

triadic

#4D64AF #AF4D64 #64AF4D

tetradic

#4D64AF #AF4D95 #AF984D #4DAF67

square

#4D64AF #AF4D95 #AF984D #4DAF67

split-complementary

#4D64AF #AF674D #95AF4D

monochromatic

#28335A #3A4C85 #4D64AF #7688C3 #A1ADD6

Accessibility & contrast

On white

5.59

#4D64AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4D64AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64AF

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64AF	#FFFFFF	#000000	##FFFFFF
##4D64AF	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446CB2

Deuteranopia (green-blind)

#3864AD

Tritanopia (blue-blind)

#147481

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4d64af;
/* rgb */ color: rgb(77, 100, 175);
/* oklch */ color: oklch(52.2% 0.121 269.1);

Tailwind

colors: {
  custom: {
    50: '#868fc7',
    500: '#4d64af',
    950: '#000000',
  },
}

SCSS

$custom: #4d64af;
$custom-light: #868fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64af",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 175
  },
  "hsl": {
    "h": 225.918,
    "s": 38.889,
    "l": 49.412
  },
  "oklch": {
    "l": 0.5216,
    "c": 0.12146,
    "h": 269.1
  },
  "luminance": 0.13787
}

Semantic roles & 50–950 ramp

primary

#4D64AF

secondary

#C3B895

accent

#B359CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4D64AF

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

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