#2343A2#2343A2

#2343A2 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.1% C 0.158 H 265.7°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#2343A2
RGB	rgb(35, 67, 162)
HSL	hsl(225, 64%, 39%)
HSV	hsv(225, 78%, 64%)
CMYK	cmyk(78.4%, 58.6%, 0%, 36.5%)
CIE-LAB	lab(31.76, 23.88, -54.71)
CIE-LCH	lch(31.76, 59.69, 293.58°)
OKLab	oklab(42.06% -0.012 -0.158)
OKLCH	oklch(42.06% 0.158 265.7)
XYZ	xyz(9.2196, 6.9792, 35.0366)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2343A2 #A28223

analogous

#2382A2 #2343A2 #4223A2

triadic

#2343A2 #A22343 #43A223

tetradic

#2343A2 #A22382 #A28223 #23A242

square

#2343A2 #A22382 #A28223 #23A242

split-complementary

#2343A2 #A24223 #82A223

monochromatic

#0D193D #182E70 #2343A2 #3059D2 #6281DD

Accessibility & contrast

On white

8.76

#2343A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2343A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2343A2

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2343A2	#FFFFFF	#000000	##FFFFFF
##2343A2	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	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: #2343a2;
/* rgb */ color: rgb(35, 67, 162);
/* oklch */ color: oklch(42.1% 0.158 265.7);

Tailwind

colors: {
  custom: {
    50: '#7276be',
    500: '#2343a2',
    950: '#000000',
  },
}

SCSS

$custom: #2343a2;
$custom-light: #7276be;
$custom-dark: #000000;

JSON

{
  "hex": "#2343a2",
  "rgb": {
    "r": 35,
    "g": 67,
    "b": 162
  },
  "hsl": {
    "h": 224.882,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.42056,
    "c": 0.15843,
    "h": 265.7
  },
  "luminance": 0.0698
}

Semantic roles & 50–950 ramp

primary

#2343A2

secondary

#C2A95E

accent

#BD40E7

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2343A2

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

Preview Lab → · Contrast checker → · Palette generator →