#2328AF#2328AF

#2328AF is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 38.7% C 0.205 H 270.2°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#2328AF
RGB	rgb(35, 40, 175)
HSL	hsl(238, 67%, 41%)
HSV	hsv(238, 80%, 69%)
CMYK	cmyk(80%, 77.1%, 0%, 31.4%)
CIE-LAB	lab(26.65, 45.65, -70.92)
CIE-LCH	lch(26.65, 84.34, 302.76°)
OKLab	oklab(38.71% 0.0008 -0.2054)
OKLCH	oklch(38.71% 0.205 270.2)
XYZ	xyz(9.1872, 4.9690, 41.0240)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2328AF #AFAA23

analogous

#236EAF #2328AF #6423AF

triadic

#2328AF #AF2328 #28AF23

tetradic

#2328AF #AF236E #AFAA23 #23AF64

square

#2328AF #AF236E #AFAA23 #23AF64

split-complementary

#2328AF #AF6423 #6EAF23

monochromatic

#0F1149 #191C7C #2328AF #383ED7 #6B6FE1

Accessibility & contrast

On white

10.53

#2328AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2328AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2328AF

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2328AF	#FFFFFF	#000000	##FFFFFF
##2328AF	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B3

Deuteranopia (green-blind)

#0038AD

Tritanopia (blue-blind)

#00516A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2328af;
/* rgb */ color: rgb(35, 40, 175);
/* oklch */ color: oklch(38.7% 0.205 270.2);

Tailwind

colors: {
  custom: {
    50: '#7864c8',
    500: '#2328af',
    950: '#000000',
  },
}

SCSS

$custom: #2328af;
$custom-light: #7864c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2328af",
  "rgb": {
    "r": 35,
    "g": 40,
    "b": 175
  },
  "hsl": {
    "h": 237.857,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.38706,
    "c": 0.20542,
    "h": 270.2
  },
  "luminance": 0.0497
}

Semantic roles & 50–950 ramp

primary

#2328AF

secondary

#C7C466

accent

#E33EEA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2328AF

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

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