#2329BA#2329BA

#2329BA is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.1% C 0.218 H 269.6°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#2329BA
RGB	rgb(35, 41, 186)
HSL	hsl(238, 68%, 43%)
HSV	hsv(238, 81%, 73%)
CMYK	cmyk(81.2%, 78%, 0%, 27.1%)
CIE-LAB	lab(28.08, 48.73, -75.11)
CIE-LCH	lch(28.08, 89.53, 302.98°)
OKLab	oklab(40.08% -0.0015 -0.2176)
OKLCH	oklch(40.08% 0.218 269.6)
XYZ	xyz(10.3460, 5.4872, 46.9587)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2329BA #BAB423

analogous

#2374BA #2329BA #6823BA

triadic

#2329BA #BA2329 #29BA23

tetradic

#2329BA #BA2374 #BAB423 #23BA68

square

#2329BA #BA2374 #BAB423 #23BA68

split-complementary

#2329BA #BA6823 #74BA23

monochromatic

#101253 #191E86 #2329BA #3F45DB #7377E5

Accessibility & contrast

On white

10.01

#2329BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2329BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2329BA

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2329BA	#FFFFFF	#000000	##FFFFFF
##2329BA	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABE

Deuteranopia (green-blind)

#003AB8

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2329ba;
/* rgb */ color: rgb(35, 41, 186);
/* oklch */ color: oklch(40.1% 0.218 269.6);

Tailwind

colors: {
  custom: {
    50: '#7b65d0',
    500: '#2329ba',
    950: '#000000',
  },
}

SCSS

$custom: #2329ba;
$custom-light: #7b65d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2329ba",
  "rgb": {
    "r": 35,
    "g": 41,
    "b": 186
  },
  "hsl": {
    "h": 237.616,
    "s": 68.326,
    "l": 43.333
  },
  "oklch": {
    "l": 0.40079,
    "c": 0.21757,
    "h": 269.6
  },
  "luminance": 0.05488
}

Semantic roles & 50–950 ramp

primary

#2329BA

secondary

#CCC86D

accent

#E43DEB

background

#F8F6FD

surface

#EFEBFA

border

#CAC6D3

text

#0B0614

muted

#7C7A83

Preview Lab

Preview with #2329BA

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

Preview Lab → · Contrast checker → · Palette generator →