#23216E#23216E

#23216E is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.6% C 0.129 H 276.8°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#23216E
RGB	rgb(35, 33, 110)
HSL	hsl(242, 54%, 28%)
HSV	hsv(242, 70%, 43%)
CMYK	cmyk(68.2%, 70%, 0%, 56.9%)
CIE-LAB	lab(18.23, 27.08, -44.34)
CIE-LCH	lch(18.23, 51.96, 301.42°)
OKLab	oklab(30.64% 0.0152 -0.1279)
OKLCH	oklch(30.64% 0.129 276.8)
XYZ	xyz(4.0505, 2.5705, 15.0315)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23216E #6C6E21

analogous

#21466E #23216E #49216E

triadic

#23216E #6E2321 #216E23

tetradic

#23216E #6E2146 #6C6E21 #216E49

square

#23216E #6E2146 #6C6E21 #216E49

split-complementary

#23216E #6E4921 #466E21

monochromatic

#070718 #14133F #23216E #322F9D #4643C7

Accessibility & contrast

On white

13.87

#23216E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#23216E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23216E

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23216E	#FFFFFF	#000000	##FFFFFF
##23216E	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003070

Deuteranopia (green-blind)

#00296D

Tritanopia (blue-blind)

#003544

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #23216e;
/* rgb */ color: rgb(35, 33, 110);
/* oklch */ color: oklch(30.6% 0.129 276.8);

Tailwind

colors: {
  custom: {
    50: '#695d98',
    500: '#23216e',
    950: '#000000',
  },
}

SCSS

$custom: #23216e;
$custom-light: #695d98;
$custom-dark: #000000;

JSON

{
  "hex": "#23216e",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 110
  },
  "hsl": {
    "h": 241.558,
    "s": 53.846,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30642,
    "c": 0.12882,
    "h": 276.8
  },
  "luminance": 0.02571
}

Semantic roles & 50–950 ramp

primary

#23216E

secondary

#9FA249

accent

#DD4BD9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #23216E

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

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