#2D64CA#2D64CA

#2D64CA is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.5% C 0.169 H 261.4°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D64CA
RGB	rgb(45, 100, 202)
HSL	hsl(219, 64%, 48%)
HSV	hsv(219, 78%, 79%)
CMYK	cmyk(77.7%, 50.5%, 0%, 20.8%)
CIE-LAB	lab(44.14, 18.55, -58.15)
CIE-LCH	lch(44.14, 61.04, 287.69°)
OKLab	oklab(52.47% -0.0253 -0.1674)
OKLCH	oklch(52.47% 0.169 261.4)
XYZ	xyz(16.2962, 13.9346, 57.6964)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D64CA #CA932D

analogous

#2DB2CA #2D64CA #442DCA

triadic

#2D64CA #CA2D64 #64CA2D

tetradic

#2D64CA #CA2DB2 #CA932D #2DCA44

square

#2D64CA #CA2DB2 #CA932D #2DCA44

split-complementary

#2D64CA #CA442D #B2CA2D

monochromatic

#173266 #224B98 #2D64CA #5A87DA #8CABE5

Accessibility & contrast

On white

5.54

#2D64CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#2D64CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D64CA

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D64CA	#FFFFFF	#000000	##FFFFFF
##2D64CA	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2370CE

Deuteranopia (green-blind)

#0062C8

Tritanopia (blue-blind)

#007D8D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2d64ca;
/* rgb */ color: rgb(45, 100, 202);
/* oklch */ color: oklch(52.5% 0.169 261.4);

Tailwind

colors: {
  custom: {
    50: '#7d8fdb',
    500: '#2d64ca',
    950: '#000000',
  },
}

SCSS

$custom: #2d64ca;
$custom-light: #7d8fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d64ca",
  "rgb": {
    "r": 45,
    "g": 100,
    "b": 202
  },
  "hsl": {
    "h": 218.981,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.52466,
    "c": 0.16927,
    "h": 261.4
  },
  "luminance": 0.13936
}

Semantic roles & 50–950 ramp

primary

#2D64CA

secondary

#CFB583

accent

#AD41E7

background

#F8F8FD

surface

#EFF0FB

border

#CACBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2D64CA

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

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