#2345AE#2345AE

#2345AE is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.5% C 0.172 H 265.7°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#2345AE
RGB	rgb(35, 69, 174)
HSL	hsl(225, 67%, 41%)
HSV	hsv(225, 80%, 68%)
CMYK	cmyk(79.9%, 60.3%, 0%, 31.8%)
CIE-LAB	lab(33.28, 27.17, -59.41)
CIE-LCH	lch(33.28, 65.33, 294.58°)
OKLab	oklab(43.5% -0.0129 -0.1718)
OKLCH	oklch(43.5% 0.172 265.7)
XYZ	xyz(10.4585, 7.6683, 40.9651)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2345AE #AE8C23

analogous

#238AAE #2345AE #4723AE

triadic

#2345AE #AE2345 #45AE23

tetradic

#2345AE #AE238A #AE8C23 #23AE47

square

#2345AE #AE238A #AE8C23 #23AE47

split-complementary

#2345AE #AE4723 #8AAE23

monochromatic

#0F1D48 #19317B #2345AE #375ED7 #6A87E1

Accessibility & contrast

On white

8.29

#2345AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2345AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2345AE

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2345AE	#FFFFFF	#000000	##FFFFFF
##2345AE	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B1

Deuteranopia (green-blind)

#0048AC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2345ae;
/* rgb */ color: rgb(35, 69, 174);
/* oklch */ color: oklch(43.5% 0.172 265.7);

Tailwind

colors: {
  custom: {
    50: '#7578c7',
    500: '#2345ae',
    950: '#000000',
  },
}

SCSS

$custom: #2345ae;
$custom-light: #7578c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2345ae",
  "rgb": {
    "r": 35,
    "g": 69,
    "b": 174
  },
  "hsl": {
    "h": 225.324,
    "s": 66.507,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43502,
    "c": 0.17225,
    "h": 265.7
  },
  "luminance": 0.0767
}

Semantic roles & 50–950 ramp

primary

#2345AE

secondary

#C7AF66

accent

#C03EE9

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2345AE

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

Preview Lab → · Contrast checker → · Palette generator →