#2329AC#2329AC

#2329AC is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.5% C 0.201 H 270.3°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#2329AC
RGB	rgb(35, 41, 172)
HSL	hsl(237, 66%, 41%)
HSV	hsv(237, 80%, 67%)
CMYK	cmyk(79.7%, 76.2%, 0%, 32.5%)
CIE-LAB	lab(26.51, 44.08, -69.35)
CIE-LCH	lch(26.51, 82.18, 302.44°)
OKLab	oklab(38.51% 0.0009 -0.2009)
OKLCH	oklch(38.51% 0.201 270.3)
XYZ	xyz(8.9299, 4.9207, 39.5009)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2329AC #ACA623

analogous

#236EAC #2329AC #6123AC

triadic

#2329AC #AC2329 #29AC23

tetradic

#2329AC #AC236E #ACA623 #23AC61

square

#2329AC #AC236E #ACA623 #23AC61

split-complementary

#2329AC #AC6123 #6EAC23

monochromatic

#0E1146 #191D79 #2329AC #363DD6 #696EE0

Accessibility & contrast

On white

10.58

#2329AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2329AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2329AC

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2329AC	#FFFFFF	#000000	##FFFFFF
##2329AC	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B0

Deuteranopia (green-blind)

#0038AA

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2329ac;
/* rgb */ color: rgb(35, 41, 172);
/* oklch */ color: oklch(38.5% 0.201 270.3);

Tailwind

colors: {
  custom: {
    50: '#7764c6',
    500: '#2329ac',
    950: '#000000',
  },
}

SCSS

$custom: #2329ac;
$custom-light: #7764c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2329ac",
  "rgb": {
    "r": 35,
    "g": 41,
    "b": 172
  },
  "hsl": {
    "h": 237.372,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.3851,
    "c": 0.20087,
    "h": 270.3
  },
  "luminance": 0.04922
}

Semantic roles & 50–950 ramp

primary

#2329AC

secondary

#C6C264

accent

#E23FE9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2329AC

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

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