#2240D3#2240D3

#2240D3 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.1% C 0.225 H 266.8°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#2240D3
RGB	rgb(34, 64, 211)
HSL	hsl(230, 72%, 48%)
HSV	hsv(230, 84%, 83%)
CMYK	cmyk(83.9%, 69.7%, 0%, 17.3%)
CIE-LAB	lab(35.42, 43.98, -77.61)
CIE-LCH	lch(35.42, 89.20, 299.54°)
OKLab	oklab(46.09% -0.0125 -0.225)
OKLCH	oklch(46.09% 0.225 266.8)
XYZ	xyz(14.2469, 8.7083, 62.5454)
Luminance	0.0871 (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

#2240D3 #D3B522

analogous

#2298D3 #2240D3 #5D22D3

triadic

#2240D3 #D32240 #40D322

tetradic

#2240D3 #D32298 #D3B522 #22D35D

square

#2240D3 #D32298 #D3B522 #22D35D

split-complementary

#2240D3 #D35D22 #98D322

monochromatic

#11206A #1A309E #2240D3 #4F68E3 #8496EB

Accessibility & contrast

On white

7.66

#2240D3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2240D3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2240D3

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2240D3	#FFFFFF	#000000	##FFFFFF
##2240D3	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD7

Deuteranopia (green-blind)

#004BD0

Tritanopia (blue-blind)

#006985

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2240d3;
/* rgb */ color: rgb(34, 64, 211);
/* oklch */ color: oklch(46.1% 0.225 266.8);

Tailwind

colors: {
  custom: {
    50: '#7f75e2',
    500: '#2240d3',
    950: '#000000',
  },
}

SCSS

$custom: #2240d3;
$custom-light: #7f75e2;
$custom-dark: #000000;

JSON

{
  "hex": "#2240d3",
  "rgb": {
    "r": 34,
    "g": 64,
    "b": 211
  },
  "hsl": {
    "h": 229.831,
    "s": 72.245,
    "l": 48.039
  },
  "oklch": {
    "l": 0.46089,
    "c": 0.22533,
    "h": 266.8
  },
  "luminance": 0.0871
}

Semantic roles & 50–950 ramp

primary

#2240D3

secondary

#D4C57D

accent

#D039EF

background

#F8F7FE

surface

#F0EDFC

border

#CBC8D5

text

#0C0816

muted

#7D7B84

Preview Lab

Preview with #2240D3

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

Preview Lab → · Contrast checker → · Palette generator →