#2243A2#2243A2

#2243A2 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.0% C 0.159 H 265.4°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#2243A2
RGB	rgb(34, 67, 162)
HSL	hsl(225, 65%, 38%)
HSV	hsv(225, 79%, 64%)
CMYK	cmyk(79%, 58.6%, 0%, 36.5%)
CIE-LAB	lab(31.72, 23.77, -54.77)
CIE-LCH	lch(31.72, 59.71, 293.46°)
OKLab	oklab(42.02% -0.0128 -0.1582)
OKLCH	oklch(42.02% 0.159 265.4)
XYZ	xyz(9.1861, 6.9620, 35.0351)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2243A2 #A28122

analogous

#2283A2 #2243A2 #4122A2

triadic

#2243A2 #A22243 #43A222

tetradic

#2243A2 #A22283 #A28122 #22A241

square

#2243A2 #A22283 #A28122 #22A241

split-complementary

#2243A2 #A24122 #83A222

monochromatic

#0D193D #172E6F #2243A2 #2E59D3 #6181DE

Accessibility & contrast

On white

8.78

#2243A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2243A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2243A2

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2243A2	#FFFFFF	#000000	##FFFFFF
##2243A2	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A5

Deuteranopia (green-blind)

#0045A0

Tritanopia (blue-blind)

#005B6C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2243a2;
/* rgb */ color: rgb(34, 67, 162);
/* oklch */ color: oklch(42.0% 0.159 265.4);

Tailwind

colors: {
  custom: {
    50: '#7276be',
    500: '#2243a2',
    950: '#000000',
  },
}

SCSS

$custom: #2243a2;
$custom-light: #7276be;
$custom-dark: #000000;

JSON

{
  "hex": "#2243a2",
  "rgb": {
    "r": 34,
    "g": 67,
    "b": 162
  },
  "hsl": {
    "h": 224.531,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.42015,
    "c": 0.15871,
    "h": 265.4
  },
  "luminance": 0.06963
}

Semantic roles & 50–950 ramp

primary

#2243A2

secondary

#C3A85D

accent

#BD40E8

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2243A2

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

Preview Lab → · Contrast checker → · Palette generator →