#12265A#12265A

#12265A is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.7% C 0.097 H 265.0°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#12265A
RGB	rgb(18, 38, 90)
HSL	hsl(223, 67%, 21%)
HSV	hsv(223, 80%, 35%)
CMYK	cmyk(80%, 57.8%, 0%, 64.7%)
CIE-LAB	lab(16.76, 12.98, -33.63)
CIE-LCH	lch(16.76, 36.04, 291.10°)
OKLab	oklab(28.71% -0.0085 -0.0968)
OKLCH	oklch(28.71% 0.097 265)
XYZ	xyz(2.7874, 2.2527, 9.9588)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12265A #5A4612

analogous

#124A5A #12265A #22125A

triadic

#12265A #5A1226 #265A12

tetradic

#12265A #5A124A #5A4612 #125A22

square

#12265A #5A124A #5A4612 #125A22

split-complementary

#12265A #5A2212 #4A5A12

monochromatic

#050B1A #081027 #12265A #1C3C8D #2651C0

Accessibility & contrast

On white

14.48

#12265A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#12265A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12265A

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12265A	#FFFFFF	#000000	##FFFFFF
##12265A	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)

#012D5C

Deuteranopia (green-blind)

#002659

Tritanopia (blue-blind)

#00333C

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #12265a;
/* rgb */ color: rgb(18, 38, 90);
/* oklch */ color: oklch(28.7% 0.097 265.0);

Tailwind

colors: {
  custom: {
    50: '#5c5f89',
    500: '#12265a',
    950: '#000000',
  },
}

SCSS

$custom: #12265a;
$custom-light: #5c5f89;
$custom-dark: #000000;

JSON

{
  "hex": "#12265a",
  "rgb": {
    "r": 18,
    "g": 38,
    "b": 90
  },
  "hsl": {
    "h": 223.333,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.28708,
    "c": 0.09723,
    "h": 265
  },
  "luminance": 0.02253
}

Semantic roles & 50–950 ramp

primary

#12265A

secondary

#937935

accent

#BA3EEA

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040B

muted

#79797C

Preview Lab

Preview with #12265A

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

Preview Lab → · Contrast checker → · Palette generator →