#2D43CC#2D43CC

#2D43CC is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.3% C 0.211 H 268.8°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D43CC
RGB	rgb(45, 67, 204)
HSL	hsl(232, 64%, 49%)
HSV	hsv(232, 78%, 80%)
CMYK	cmyk(77.9%, 67.2%, 0%, 20%)
CIE-LAB	lab(35.85, 40.47, -72.82)
CIE-LCH	lch(35.85, 83.32, 299.06°)
OKLab	oklab(46.32% -0.0043 -0.2108)
OKLCH	oklch(46.32% 0.211 268.8)
XYZ	xyz(13.9847, 8.9302, 58.1017)
Luminance	0.0893 (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

#2D43CC #CCB62D

analogous

#2D93CC #2D43CC #672DCC

triadic

#2D43CC #CC2D43 #43CC2D

tetradic

#2D43CC #CC2D93 #CCB62D #2DCC67

square

#2D43CC #CC2D93 #CCB62D #2DCC67

split-complementary

#2D43CC #CC672D #93CC2D

monochromatic

#172268 #22339A #2D43CC #5B6DDB #8D9AE6

Accessibility & contrast

On white

7.54

#2D43CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2D43CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D43CC

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D43CC	#FFFFFF	#000000	##FFFFFF
##2D43CC	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD0

Deuteranopia (green-blind)

#004DC9

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d43cc;
/* rgb */ color: rgb(45, 67, 204);
/* oklch */ color: oklch(46.3% 0.211 268.8);

Tailwind

colors: {
  custom: {
    50: '#8077dd',
    500: '#2d43cc',
    950: '#000000',
  },
}

SCSS

$custom: #2d43cc;
$custom-light: #8077dd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d43cc",
  "rgb": {
    "r": 45,
    "g": 67,
    "b": 204
  },
  "hsl": {
    "h": 231.698,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.4632,
    "c": 0.21089,
    "h": 268.8
  },
  "luminance": 0.08932
}

Semantic roles & 50–950 ramp

primary

#2D43CC

secondary

#D0C685

accent

#D041E7

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #2D43CC

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

Preview Lab → · Contrast checker → · Palette generator →