#23206E#23206E

#23206E is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.5% C 0.130 H 277.1°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#23206E
RGB	rgb(35, 32, 110)
HSL	hsl(242, 55%, 28%)
HSV	hsv(242, 71%, 43%)
CMYK	cmyk(68.2%, 70.9%, 0%, 56.9%)
CIE-LAB	lab(17.99, 27.75, -44.74)
CIE-LCH	lch(17.99, 52.65, 301.80°)
OKLab	oklab(30.46% 0.016 -0.1291)
OKLCH	oklch(30.46% 0.13 277.1)
XYZ	xyz(4.0232, 2.5158, 15.0224)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23206E #6B6E20

analogous

#20446E #23206E #4A206E

triadic

#23206E #6E2320 #206E23

tetradic

#23206E #6E2044 #6B6E20 #206E4A

square

#23206E #6E2044 #6B6E20 #206E4A

split-complementary

#23206E #6E4A20 #446E20

monochromatic

#080718 #14123F #23206E #322E9D #4641C8

Accessibility & contrast

On white

13.97

#23206E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#23206E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23206E

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23206E	#FFFFFF	#000000	##FFFFFF
##23206E	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F70

Deuteranopia (green-blind)

#00296D

Tritanopia (blue-blind)

#003544

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #23206e;
/* rgb */ color: rgb(35, 32, 110);
/* oklch */ color: oklch(30.5% 0.130 277.1);

Tailwind

colors: {
  custom: {
    50: '#695c98',
    500: '#23206e',
    950: '#000000',
  },
}

SCSS

$custom: #23206e;
$custom-light: #695c98;
$custom-dark: #000000;

JSON

{
  "hex": "#23206e",
  "rgb": {
    "r": 35,
    "g": 32,
    "b": 110
  },
  "hsl": {
    "h": 242.308,
    "s": 54.93,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30465,
    "c": 0.13008,
    "h": 277.1
  },
  "luminance": 0.02516
}

Semantic roles & 50–950 ramp

primary

#23206E

secondary

#9EA248

accent

#DE4AD9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #23206E

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

Preview Lab → · Contrast checker → · Palette generator →