#2320A0#2320A0

#2320A0 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.9% C 0.195 H 271.9°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#2320A0
RGB	rgb(35, 32, 160)
HSL	hsl(241, 67%, 38%)
HSV	hsv(241, 80%, 63%)
CMYK	cmyk(78.1%, 80%, 0%, 37.3%)
CIE-LAB	lab(23.43, 45.00, -67.18)
CIE-LCH	lch(23.43, 80.86, 303.81°)
OKLab	oklab(35.95% 0.0063 -0.1945)
OKLCH	oklch(35.95% 0.195 271.9)
XYZ	xyz(7.5527, 3.9276, 33.6109)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2320A0 #9DA020

analogous

#205DA0 #2320A0 #6320A0

triadic

#2320A0 #A02320 #20A023

tetradic

#2320A0 #A0205D #9DA020 #20A063

square

#2320A0 #A0205D #9DA020 #20A063

split-complementary

#2320A0 #A06320 #5DA020

monochromatic

#0D0C3A #18166D #2320A0 #2E2AD3 #5F5CDE

Accessibility & contrast

On white

11.76

#2320A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2320A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2320A0

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2320A0	#FFFFFF	#000000	##FFFFFF
##2320A0	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA4

Deuteranopia (green-blind)

#00319E

Tritanopia (blue-blind)

#004860

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2320a0;
/* rgb */ color: rgb(35, 32, 160);
/* oklch */ color: oklch(35.9% 0.195 271.9);

Tailwind

colors: {
  custom: {
    50: '#755ebd',
    500: '#2320a0',
    950: '#000000',
  },
}

SCSS

$custom: #2320a0;
$custom-light: #755ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#2320a0",
  "rgb": {
    "r": 35,
    "g": 32,
    "b": 160
  },
  "hsl": {
    "h": 241.406,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.35945,
    "c": 0.19456,
    "h": 271.9
  },
  "luminance": 0.03928
}

Semantic roles & 50–950 ramp

primary

#2320A0

secondary

#C0C359

accent

#EA3EE6

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2320A0

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

Preview Lab → · Contrast checker → · Palette generator →