#12264C#12264C

#12264C is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.5% C 0.075 H 261.9°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#12264C
RGB	rgb(18, 38, 76)
HSL	hsl(219, 62%, 18%)
HSV	hsv(219, 76%, 30%)
CMYK	cmyk(76.3%, 50%, 0%, 70.2%)
CIE-LAB	lab(15.68, 6.95, -25.92)
CIE-LCH	lch(15.68, 26.84, 285.02°)
OKLab	oklab(27.53% -0.0106 -0.0742)
OKLCH	oklch(27.53% 0.075 261.9)
XYZ	xyz(2.2466, 2.0364, 7.1107)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12264C #4C3812

analogous

#12434C #12264C #1B124C

triadic

#12264C #4C1226 #264C12

tetradic

#12264C #4C1243 #4C3812 #124C1B

square

#12264C #4C1243 #4C3812 #124C1B

split-complementary

#12264C #4C1B12 #434C12

monochromatic

#060C19 #060D1B #12264C #1E3F7D #2957AF

Accessibility & contrast

On white

14.92

#12264C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#12264C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12264C

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12264C	#FFFFFF	#000000	##FFFFFF
##12264C	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132A4D

Deuteranopia (green-blind)

#08254B

Tritanopia (blue-blind)

#002F35

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #12264c;
/* rgb */ color: rgb(18, 38, 76);
/* oklch */ color: oklch(27.5% 0.075 261.9);

Tailwind

colors: {
  custom: {
    50: '#585f7e',
    500: '#12264c',
    950: '#000000',
  },
}

SCSS

$custom: #12264c;
$custom-light: #585f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#12264c",
  "rgb": {
    "r": 18,
    "g": 38,
    "b": 76
  },
  "hsl": {
    "h": 219.31,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.27535,
    "c": 0.07495,
    "h": 261.9
  },
  "luminance": 0.02037
}

Semantic roles & 50–950 ramp

primary

#12264C

secondary

#856935

accent

#AD43E5

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #12264C

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

Preview Lab → · Contrast checker → · Palette generator →