#2342A4#2342A4

#2342A4 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.0% C 0.162 H 266.0°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#2342A4
RGB	rgb(35, 66, 164)
HSL	hsl(226, 65%, 39%)
HSV	hsv(226, 79%, 64%)
CMYK	cmyk(78.7%, 59.8%, 0%, 35.7%)
CIE-LAB	lab(31.65, 25.32, -56.08)
CIE-LCH	lch(31.65, 61.54, 294.30°)
OKLab	oklab(42.03% -0.0112 -0.162)
OKLCH	oklch(42.03% 0.162 266)
XYZ	xyz(9.3398, 6.9330, 35.9607)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2342A4 #A48523

analogous

#2383A4 #2342A4 #4423A4

triadic

#2342A4 #A42342 #42A423

tetradic

#2342A4 #A42383 #A48523 #23A444

square

#2342A4 #A42383 #A48523 #23A444

split-complementary

#2342A4 #A44423 #83A423

monochromatic

#0D193F #182E72 #2342A4 #3158D3 #6481DE

Accessibility & contrast

On white

8.80

#2342A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2342A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2342A4

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2342A4	#FFFFFF	#000000	##FFFFFF
##2342A4	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A7

Deuteranopia (green-blind)

#0045A2

Tritanopia (blue-blind)

#005B6C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2342a4;
/* rgb */ color: rgb(35, 66, 164);
/* oklch */ color: oklch(42.0% 0.162 266.0);

Tailwind

colors: {
  custom: {
    50: '#7376c0',
    500: '#2342a4',
    950: '#000000',
  },
}

SCSS

$custom: #2342a4;
$custom-light: #7376c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2342a4",
  "rgb": {
    "r": 35,
    "g": 66,
    "b": 164
  },
  "hsl": {
    "h": 225.581,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42028,
    "c": 0.16243,
    "h": 266
  },
  "luminance": 0.06934
}

Semantic roles & 50–950 ramp

primary

#2342A4

secondary

#C3AB60

accent

#BF40E8

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2342A4

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

Preview Lab → · Contrast checker → · Palette generator →