#2D45CC#2D45CC

#2D45CC is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 46.7% C 0.209 H 268.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#2D45CC
RGB	rgb(45, 69, 204)
HSL	hsl(231, 64%, 49%)
HSV	hsv(231, 78%, 80%)
CMYK	cmyk(77.9%, 66.2%, 0%, 20%)
CIE-LAB	lab(36.31, 39.23, -72.06)
CIE-LCH	lch(36.31, 82.05, 298.56°)
OKLab	oklab(46.66% -0.0053 -0.2086)
OKLCH	oklch(46.66% 0.209 268.5)
XYZ	xyz(14.1056, 9.1722, 58.1420)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D45CC #CCB42D

analogous

#2D95CC #2D45CC #652DCC

triadic

#2D45CC #CC2D45 #45CC2D

tetradic

#2D45CC #CC2D95 #CCB42D #2DCC65

square

#2D45CC #CC2D95 #CCB42D #2DCC65

split-complementary

#2D45CC #CC652D #95CC2D

monochromatic

#172368 #22349A #2D45CC #5B6FDB #8D9BE6

Accessibility & contrast

On white

7.41

#2D45CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2D45CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D45CC

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D45CC	#FFFFFF	#000000	##FFFFFF
##2D45CC	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#004EC9

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2d45cc;
/* rgb */ color: rgb(45, 69, 204);
/* oklch */ color: oklch(46.7% 0.209 268.5);

Tailwind

colors: {
  custom: {
    50: '#8079dd',
    500: '#2d45cc',
    950: '#000000',
  },
}

SCSS

$custom: #2d45cc;
$custom-light: #8079dd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d45cc",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 204
  },
  "hsl": {
    "h": 230.943,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46659,
    "c": 0.20868,
    "h": 268.5
  },
  "luminance": 0.09174
}

Semantic roles & 50–950 ramp

primary

#2D45CC

secondary

#D0C585

accent

#CE41E7

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #2D45CC

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

Preview Lab → · Contrast checker → · Palette generator →