#23264B#23264B

#23264B is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.6% C 0.067 H 277.8°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#23264B
RGB	rgb(35, 38, 75)
HSL	hsl(236, 36%, 22%)
HSV	hsv(236, 53%, 29%)
CMYK	cmyk(53.3%, 49.3%, 0%, 70.6%)
CIE-LAB	lab(16.75, 10.54, -23.45)
CIE-LCH	lch(16.75, 25.71, 294.20°)
OKLab	oklab(28.64% 0.0091 -0.0665)
OKLCH	oklch(28.64% 0.067 277.8)
XYZ	xyz(2.6559, 2.2514, 6.9499)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23264B #4B4823

analogous

#233A4B #23264B #34234B

triadic

#23264B #4B2326 #264B23

tetradic

#23264B #4B233A #4B4823 #234B34

square

#23264B #4B233A #4B4823 #234B34

split-complementary

#23264B #4B3423 #3A4B23

monochromatic

#0A0B15 #101121 #23264B #363B75 #4A509E

Accessibility & contrast

On white

14.48

#23264B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#23264B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23264B

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23264B	#FFFFFF	#000000	##FFFFFF
##23264B	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)

#172B4C

Deuteranopia (green-blind)

#14284A

Tritanopia (blue-blind)

#142E34

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #23264b;
/* rgb */ color: rgb(35, 38, 75);
/* oklch */ color: oklch(28.6% 0.067 277.8);

Tailwind

colors: {
  custom: {
    50: '#61607d',
    500: '#23264b',
    950: '#000000',
  },
}

SCSS

$custom: #23264b;
$custom-light: #61607d;
$custom-dark: #000000;

JSON

{
  "hex": "#23264b",
  "rgb": {
    "r": 35,
    "g": 38,
    "b": 75
  },
  "hsl": {
    "h": 235.5,
    "s": 36.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.2864,
    "c": 0.06714,
    "h": 277.8
  },
  "luminance": 0.02252
}

Semantic roles & 50–950 ramp

primary

#23264B

secondary

#7F7B4B

accent

#C45BCC

background

#F5F5F7

surface

#EAE9EE

border

#C6C5C9

text

#050409

muted

#79797B

Preview Lab

Preview with #23264B

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

Preview Lab → · Contrast checker → · Palette generator →