#4D64CD#4D64CD

#4D64CD is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.2% C 0.164 H 270.7°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4D64CD
RGB	rgb(77, 100, 205)
HSL	hsl(229, 56%, 55%)
HSV	hsv(229, 62%, 80%)
CMYK	cmyk(62.4%, 51.2%, 0%, 19.6%)
CIE-LAB	lab(45.77, 24.22, -57.18)
CIE-LCH	lch(45.77, 62.09, 292.96°)
OKLab	oklab(54.16% 0.0021 -0.1639)
OKLCH	oklch(54.16% 0.164 270.7)
XYZ	xyz(18.6335, 15.0983, 59.6781)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64CD #CDB64D

analogous

#4DA4CD #4D64CD #764DCD

triadic

#4D64CD #CD4D64 #64CD4D

tetradic

#4D64CD #CD4DA4 #CDB64D #4DCD76

square

#4D64CD #CD4DA4 #CDB64D #4DCD76

split-complementary

#4D64CD #CD764D #A4CD4D

monochromatic

#23337D #3047AC #4D64CD #7D8EDA #ADB7E8

Accessibility & contrast

On white

5.22

#4D64CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4D64CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64CD

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64CD	#FFFFFF	#000000	##FFFFFF
##4D64CD	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)

#2772D1

Deuteranopia (green-blind)

#0067CB

Tritanopia (blue-blind)

#007C8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4d64cd;
/* rgb */ color: rgb(77, 100, 205);
/* oklch */ color: oklch(54.2% 0.164 270.7);

Tailwind

colors: {
  custom: {
    50: '#8b8fdd',
    500: '#4d64cd',
    950: '#000000',
  },
}

SCSS

$custom: #4d64cd;
$custom-light: #8b8fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64cd",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 205
  },
  "hsl": {
    "h": 229.219,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54158,
    "c": 0.1639,
    "h": 270.7
  },
  "luminance": 0.151
}

Semantic roles & 50–950 ramp

primary

#4D64CD

secondary

#D6CCA0

accent

#C448DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D64CD

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

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