#2323BD#2323BD

#2323BD is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.7% C 0.226 H 269.8°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#2323BD
RGB	rgb(35, 35, 189)
HSL	hsl(240, 69%, 44%)
HSV	hsv(240, 81%, 74%)
CMYK	cmyk(81.5%, 81.5%, 0%, 25.9%)
CIE-LAB	lab(27.39, 52.72, -78.03)
CIE-LCH	lch(27.39, 94.17, 304.04°)
OKLab	oklab(39.7% -0.0006 -0.2259)
OKLCH	oklch(39.7% 0.226 269.8)
XYZ	xyz(10.4763, 5.2323, 48.5920)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2323BD #BDBD23

analogous

#2370BD #2323BD #7023BD

triadic

#2323BD #BD2323 #23BD23

tetradic

#2323BD #BD2370 #BDBD23 #23BD70

square

#2323BD #BD2370 #BDBD23 #23BD70

split-complementary

#2323BD #BD7023 #70BD23

monochromatic

#101056 #191989 #2323BD #4141DC #7575E5

Accessibility & contrast

On white

10.26

#2323BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2323BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2323BD

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2323BD	#FFFFFF	#000000	##FFFFFF
##2323BD	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048C1

Deuteranopia (green-blind)

#0038BA

Tritanopia (blue-blind)

#005471

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2323bd;
/* rgb */ color: rgb(35, 35, 189);
/* oklch */ color: oklch(39.7% 0.226 269.8);

Tailwind

colors: {
  custom: {
    50: '#7c62d2',
    500: '#2323bd',
    950: '#000000',
  },
}

SCSS

$custom: #2323bd;
$custom-light: #7c62d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2323bd",
  "rgb": {
    "r": 35,
    "g": 35,
    "b": 189
  },
  "hsl": {
    "h": 240,
    "s": 68.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.39695,
    "c": 0.22593,
    "h": 269.8
  },
  "luminance": 0.05234
}

Semantic roles & 50–950 ramp

primary

#2323BD

secondary

#CDCD6F

accent

#EC3CEC

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #2323BD

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

Preview Lab → · Contrast checker → · Palette generator →