#12265C#12265C

#12265C is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.9% C 0.100 H 265.2°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#12265C
RGB	rgb(18, 38, 92)
HSL	hsl(224, 67%, 22%)
HSV	hsv(224, 80%, 36%)
CMYK	cmyk(80.4%, 58.7%, 0%, 63.9%)
CIE-LAB	lab(16.93, 13.84, -34.69)
CIE-LCH	lch(16.93, 37.35, 291.75°)
OKLab	oklab(28.89% -0.0084 -0.1)
OKLCH	oklch(28.89% 0.1 265.2)
XYZ	xyz(2.8737, 2.2872, 10.4132)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12265C #5C4812

analogous

#124B5C #12265C #23125C

triadic

#12265C #5C1226 #265C12

tetradic

#12265C #5C124B #5C4812 #125C23

square

#12265C #5C124B #5C4812 #125C23

split-complementary

#12265C #5C2312 #4B5C12

monochromatic

#050B1A #081129 #12265C #1C3B8F #2650C2

Accessibility & contrast

On white

14.41

#12265C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#12265C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12265C

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12265C	#FFFFFF	#000000	##FFFFFF
##12265C	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5E

Deuteranopia (green-blind)

#00265B

Tritanopia (blue-blind)

#00333D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #12265c;
/* rgb */ color: rgb(18, 38, 92);
/* oklch */ color: oklch(28.9% 0.100 265.2);

Tailwind

colors: {
  custom: {
    50: '#5c5f8b',
    500: '#12265c',
    950: '#000000',
  },
}

SCSS

$custom: #12265c;
$custom-light: #5c5f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#12265c",
  "rgb": {
    "r": 18,
    "g": 38,
    "b": 92
  },
  "hsl": {
    "h": 223.784,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.28887,
    "c": 0.10032,
    "h": 265.2
  },
  "luminance": 0.02288
}

Semantic roles & 50–950 ramp

primary

#12265C

secondary

#947B35

accent

#BC3EEA

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #12265C

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

Preview Lab → · Contrast checker → · Palette generator →