#2342A3#2342A3

#2342A3 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.9% C 0.161 H 266.0°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#2342A3
RGB	rgb(35, 66, 163)
HSL	hsl(225, 65%, 39%)
HSV	hsv(225, 79%, 64%)
CMYK	cmyk(78.5%, 59.5%, 0%, 36.1%)
CIE-LAB	lab(31.57, 24.94, -55.62)
CIE-LCH	lch(31.57, 60.95, 294.15°)
OKLab	oklab(41.94% -0.0112 -0.1607)
OKLCH	oklch(41.94% 0.161 266)
XYZ	xyz(9.2499, 6.8970, 35.4870)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2342A3 #A38423

analogous

#2382A3 #2342A3 #4423A3

triadic

#2342A3 #A32342 #42A323

tetradic

#2342A3 #A32382 #A38423 #23A344

square

#2342A3 #A32382 #A38423 #23A344

split-complementary

#2342A3 #A34423 #82A323

monochromatic

#0D193E #182E71 #2342A3 #3158D3 #6381DD

Accessibility & contrast

On white

8.83

#2342A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2342A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2342A3

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2342A3	#FFFFFF	#000000	##FFFFFF
##2342A3	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A6

Deuteranopia (green-blind)

#0045A1

Tritanopia (blue-blind)

#005B6C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2342a3;
/* rgb */ color: rgb(35, 66, 163);
/* oklch */ color: oklch(41.9% 0.161 266.0);

Tailwind

colors: {
  custom: {
    50: '#7375bf',
    500: '#2342a3',
    950: '#000000',
  },
}

SCSS

$custom: #2342a3;
$custom-light: #7375bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2342a3",
  "rgb": {
    "r": 35,
    "g": 66,
    "b": 163
  },
  "hsl": {
    "h": 225.469,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.41941,
    "c": 0.16105,
    "h": 266
  },
  "luminance": 0.06898
}

Semantic roles & 50–950 ramp

primary

#2342A3

secondary

#C3AB5F

accent

#BF40E8

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2342A3

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

Preview Lab → · Contrast checker → · Palette generator →