#23215E#23215E

#23215E is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.1% C 0.105 H 279.1°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#23215E
RGB	rgb(35, 33, 94)
HSL	hsl(242, 48%, 25%)
HSV	hsv(242, 65%, 37%)
CMYK	cmyk(62.8%, 64.9%, 0%, 63.1%)
CIE-LAB	lab(16.76, 21.18, -36.24)
CIE-LCH	lch(16.76, 41.97, 300.31°)
OKLab	oklab(29.11% 0.0166 -0.1041)
OKLCH	oklch(29.11% 0.105 279.1)
XYZ	xyz(3.2567, 2.2530, 10.8508)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23215E #5C5E21

analogous

#213E5E #23215E #41215E

triadic

#23215E #5E2321 #215E23

tetradic

#23215E #5E213E #5C5E21 #215E41

square

#23215E #5E213E #5C5E21 #215E41

split-complementary

#23215E #5E4121 #3E5E21

monochromatic

#080817 #121131 #23215E #34318B #4541B9

Accessibility & contrast

On white

14.48

#23215E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#23215E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23215E

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23215E	#FFFFFF	#000000	##FFFFFF
##23215E	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C60

Deuteranopia (green-blind)

#00275D

Tritanopia (blue-blind)

#00303C

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #23215e;
/* rgb */ color: rgb(35, 33, 94);
/* oklch */ color: oklch(29.1% 0.105 279.1);

Tailwind

colors: {
  custom: {
    50: '#655c8c',
    500: '#23215e',
    950: '#000000',
  },
}

SCSS

$custom: #23215e;
$custom-light: #655c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#23215e",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 94
  },
  "hsl": {
    "h": 241.967,
    "s": 48.031,
    "l": 24.902
  },
  "oklch": {
    "l": 0.2911,
    "c": 0.10544,
    "h": 279.1
  },
  "luminance": 0.02253
}

Semantic roles & 50–950 ramp

primary

#23215E

secondary

#909249

accent

#D850D3

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #23215E

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

Preview Lab → · Contrast checker → · Palette generator →