#2327BD#2327BD

#2327BD is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.2% C 0.223 H 269.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#2327BD
RGB	rgb(35, 39, 189)
HSL	hsl(238, 69%, 44%)
HSV	hsv(238, 81%, 74%)
CMYK	cmyk(81.5%, 79.4%, 0%, 25.9%)
CIE-LAB	lab(28.06, 50.75, -76.91)
CIE-LCH	lch(28.06, 92.14, 303.42°)
OKLab	oklab(40.17% -0.0015 -0.2227)
OKLCH	oklch(40.17% 0.223 269.6)
XYZ	xyz(10.6008, 5.4812, 48.6335)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2327BD #BDB923

analogous

#2374BD #2327BD #6C23BD

triadic

#2327BD #BD2327 #27BD23

tetradic

#2327BD #BD2374 #BDB923 #23BD6C

square

#2327BD #BD2374 #BDB923 #23BD6C

split-complementary

#2327BD #BD6C23 #74BD23

monochromatic

#101256 #191C89 #2327BD #4145DC #7578E5

Accessibility & contrast

On white

10.02

#2327BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2327BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2327BD

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2327BD	#FFFFFF	#000000	##FFFFFF
##2327BD	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC1

Deuteranopia (green-blind)

#003ABA

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2327bd;
/* rgb */ color: rgb(35, 39, 189);
/* oklch */ color: oklch(40.2% 0.223 269.6);

Tailwind

colors: {
  custom: {
    50: '#7c64d2',
    500: '#2327bd',
    950: '#000000',
  },
}

SCSS

$custom: #2327bd;
$custom-light: #7c64d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2327bd",
  "rgb": {
    "r": 35,
    "g": 39,
    "b": 189
  },
  "hsl": {
    "h": 238.442,
    "s": 68.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.40168,
    "c": 0.22276,
    "h": 269.6
  },
  "luminance": 0.05482
}

Semantic roles & 50–950 ramp

primary

#2327BD

secondary

#CDCA6F

accent

#E73CEC

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2327BD

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

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