#12326B#12326B

#12326B is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.0% C 0.107 H 260.9°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#12326B
RGB	rgb(18, 50, 107)
HSL	hsl(218, 71%, 25%)
HSV	hsv(218, 83%, 42%)
CMYK	cmyk(83.2%, 53.3%, 0%, 58%)
CIE-LAB	lab(21.84, 11.44, -36.57)
CIE-LCH	lch(21.84, 38.32, 287.37°)
OKLab	oklab(33% -0.0168 -0.1053)
OKLCH	oklch(33% 0.107 260.9)
XYZ	xyz(4.0429, 3.4709, 14.3639)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12326B #6B4B12

analogous

#125F6B #12326B #1F126B

triadic

#12326B #6B1232 #326B12

tetradic

#12326B #6B125F #6B4B12 #126B1F

square

#12326B #6B125F #6B4B12 #126B1F

split-complementary

#12326B #6B1F12 #5F6B12

monochromatic

#040C1A #091A37 #12326B #1B4A9F #2463D4

Accessibility & contrast

On white

12.40

#12326B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#12326B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12326B

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12326B	#FFFFFF	#000000	##FFFFFF
##12326B	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E396D

Deuteranopia (green-blind)

#00306A

Tritanopia (blue-blind)

#004049

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #12326b;
/* rgb */ color: rgb(18, 50, 107);
/* oklch */ color: oklch(33.0% 0.107 260.9);

Tailwind

colors: {
  custom: {
    50: '#606996',
    500: '#12326b',
    950: '#000000',
  },
}

SCSS

$custom: #12326b;
$custom-light: #606996;
$custom-dark: #000000;

JSON

{
  "hex": "#12326b",
  "rgb": {
    "r": 18,
    "g": 50,
    "b": 107
  },
  "hsl": {
    "h": 218.427,
    "s": 71.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.32999,
    "c": 0.10661,
    "h": 260.9
  },
  "luminance": 0.03471
}

Semantic roles & 50–950 ramp

primary

#12326B

secondary

#A27C36

accent

#AD3AEE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #12326B

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

Preview Lab → · Contrast checker → · Palette generator →