#23236A#23236A

#23236A is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.6% C 0.120 H 276.6°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#23236A
RGB	rgb(35, 35, 106)
HSL	hsl(240, 50%, 28%)
HSV	hsv(240, 67%, 42%)
CMYK	cmyk(67%, 67%, 0%, 58.4%)
CIE-LAB	lab(18.36, 24.26, -41.53)
CIE-LCH	lch(18.36, 48.09, 300.29°)
OKLab	oklab(30.62% 0.0138 -0.1197)
OKLCH	oklch(30.62% 0.12 276.6)
XYZ	xyz(3.8948, 2.5997, 13.9294)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23236A #6A6A23

analogous

#23466A #23236A #46236A

triadic

#23236A #6A2323 #236A23

tetradic

#23236A #6A2346 #6A6A23 #236A46

square

#23236A #6A2346 #6A6A23 #236A46

split-complementary

#23236A #6A4623 #466A23

monochromatic

#080817 #14143C #23236A #323298 #4646C2

Accessibility & contrast

On white

13.82

#23236A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#23236A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23236A

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23236A	#FFFFFF	#000000	##FFFFFF
##23236A	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306C

Deuteranopia (green-blind)

#002A69

Tritanopia (blue-blind)

#003543

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #23236a;
/* rgb */ color: rgb(35, 35, 106);
/* oklch */ color: oklch(30.6% 0.120 276.6);

Tailwind

colors: {
  custom: {
    50: '#675e95',
    500: '#23236a',
    950: '#000000',
  },
}

SCSS

$custom: #23236a;
$custom-light: #675e95;
$custom-dark: #000000;

JSON

{
  "hex": "#23236a",
  "rgb": {
    "r": 35,
    "g": 35,
    "b": 106
  },
  "hsl": {
    "h": 240,
    "s": 50.355,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3062,
    "c": 0.12046,
    "h": 276.6
  },
  "luminance": 0.026
}

Semantic roles & 50–950 ramp

primary

#23236A

secondary

#9D9D4B

accent

#DA4EDA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #23236A

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

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