#23286A#23286A

#23286A is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.6% C 0.114 H 274.6°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#23286A
RGB	rgb(35, 40, 106)
HSL	hsl(236, 50%, 28%)
HSV	hsv(236, 67%, 42%)
CMYK	cmyk(67%, 62.3%, 0%, 58.4%)
CIE-LAB	lab(19.70, 20.79, -39.35)
CIE-LCH	lch(19.70, 44.50, 297.85°)
OKLab	oklab(31.6% 0.0091 -0.1132)
OKLCH	oklch(31.6% 0.114 274.6)
XYZ	xyz(4.0526, 2.9152, 13.9820)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23286A #6A6523

analogous

#234B6A #23286A #42236A

triadic

#23286A #6A2328 #286A23

tetradic

#23286A #6A234B #6A6523 #236A42

square

#23286A #6A234B #6A6523 #236A42

split-complementary

#23286A #6A4223 #4B6A23

monochromatic

#080917 #14173C #23286A #323998 #464EC2

Accessibility & contrast

On white

13.26

#23286A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#23286A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23286A

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23286A	#FFFFFF	#000000	##FFFFFF
##23286A	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336C

Deuteranopia (green-blind)

#002D69

Tritanopia (blue-blind)

#003844

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #23286a;
/* rgb */ color: rgb(35, 40, 106);
/* oklch */ color: oklch(31.6% 0.114 274.6);

Tailwind

colors: {
  custom: {
    50: '#676195',
    500: '#23286a',
    950: '#000000',
  },
}

SCSS

$custom: #23286a;
$custom-light: #676195;
$custom-dark: #000000;

JSON

{
  "hex": "#23286a",
  "rgb": {
    "r": 35,
    "g": 40,
    "b": 106
  },
  "hsl": {
    "h": 235.775,
    "s": 50.355,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31604,
    "c": 0.11358,
    "h": 274.6
  },
  "luminance": 0.02916
}

Semantic roles & 50–950 ramp

primary

#23286A

secondary

#9D984B

accent

#D04EDA

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050D

muted

#7A797E

Preview Lab

Preview with #23286A

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

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