#2348A2#2348A2

#2348A2 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.1% C 0.152 H 264.1°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#2348A2
RGB	rgb(35, 72, 162)
HSL	hsl(223, 64%, 39%)
HSV	hsv(223, 78%, 64%)
CMYK	cmyk(78.4%, 55.6%, 0%, 36.5%)
CIE-LAB	lab(33.13, 20.50, -52.47)
CIE-LCH	lch(33.13, 56.33, 291.34°)
OKLab	oklab(43.09% -0.0156 -0.1513)
OKLCH	oklch(43.09% 0.152 264.1)
XYZ	xyz(9.5298, 7.5996, 35.1400)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2348A2 #A27D23

analogous

#2387A2 #2348A2 #3D23A2

triadic

#2348A2 #A22348 #48A223

tetradic

#2348A2 #A22387 #A27D23 #23A23D

square

#2348A2 #A22387 #A27D23 #23A23D

split-complementary

#2348A2 #A23D23 #87A223

monochromatic

#0D1B3D #183270 #2348A2 #305FD2 #6286DD

Accessibility & contrast

On white

8.33

#2348A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2348A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2348A2

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2348A2	#FFFFFF	#000000	##FFFFFF
##2348A2	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A5

Deuteranopia (green-blind)

#0048A0

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2348a2;
/* rgb */ color: rgb(35, 72, 162);
/* oklch */ color: oklch(43.1% 0.152 264.1);

Tailwind

colors: {
  custom: {
    50: '#727abe',
    500: '#2348a2',
    950: '#000000',
  },
}

SCSS

$custom: #2348a2;
$custom-light: #727abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2348a2",
  "rgb": {
    "r": 35,
    "g": 72,
    "b": 162
  },
  "hsl": {
    "h": 222.52,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.43091,
    "c": 0.15212,
    "h": 264.1
  },
  "luminance": 0.07601
}

Semantic roles & 50–950 ramp

primary

#2348A2

secondary

#C2A55E

accent

#B740E7

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2348A2

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

Preview Lab → · Contrast checker → · Palette generator →